Katzung & Trevor's Pharmacology Examination and Board Review: Eighth Edition (LANGE Basic Science) Review

Average Reviews:

(More customer reviews)I have had Lippincott's Illustrated Reviews: Pharmacology, 4th Edition (Lippincott's Illustrated Reviews Series) for my entire second year of medical school. I recently purchased this book, and although I can't give a thorough post-Step 1 review yet, I do prefer studying (for exams and Step 1) from this book rather than Lippincott's.
The chapters are more lined up with the way my pharmacology class is set up, and it (briefly) includes lower-yield topics covered on my exams but not heavily emphasized on the Step 1. These topics are readily identifiable, however. The book itself includes an alphabetical listing of the 200 or so most tested drugs on Step 1, along with a brief description of the mechanism of action, toxicity, and the corresponding chapter or chapters that discuss this drug. Within each chapter, key drugs are listed in table format. Lippincott's seems less organized, and each chapter is organized differently than the next, making it more difficult to orient yourself when moving on to subsequent chapters.
This book does a better job integrating other relevant subjects into the chapter. For example, there is a decent immunology review in the chapter that discusses immune modifying drugs. Also, in every chapter you will find "Skill-Keeper" questions that test your comprehension of previous chapters. Very helpful, and lacking in Lippincott's
Katzung also has 10-15 (roughly) end-of-chapter review questions, along with two 120 question comprehensive exams, for a total of nearly 3 times as many questions as in Lippicott's. Some people may not need questions, but I do. They show me what I do know and create the desire to learn (and remember) what I don't. These questions are difficult and useful as a study aid even after you have used them to quiz yourself.
Katzung also has helpful figures and tables on nearly every page to satisfy visual learners like myself. While they are not as good as Lippincott's (which is in full color, unlike the black and blue format of Katzung), they are helpful.
All in all, you can't go wrong with either one. Both are A- in First Aid. I simply prefer Katzung because of the list of 200 most commonly tested drugs and the numerous questions and 2 comprehensive exams at the end. Lippincott's 4th edition was published more recently, though, and I have noticed that it includes some newer drugs that aren't in this book. I've been told new drugs are fair game, so that is something to keep in mind.

Click Here to see more reviews about: Katzung & Trevor's Pharmacology Examination and Board Review: Eighth Edition (LANGE Basic Science)


The bestselling USMLE study tool -- packed with everything you need to ace the exam on your first try

4 STAR DOODY'S REVIEW!"This is one of the better board review books in pharmacology and it closely follows the most widely used textbook for teaching pharmacology . . . This eighth edition is needed to keep pace with this rapidly growing discipline." -- Doody's Review Service

From the authors of the leading pharmacology textbook comes the newest edition of the best pharmacology review in the field. Ideal for medical pharmacology course review and USMLE Step 1 preparation, this skill-building guide comes with more than 1000 USMLE-type questions with answers -- nearly 3 times as many as any other pharmacology review!

Features:

A concise yet thorough review of basic and clinical pharmacology, covering every must-know concept
Organized to reflect course syllabi, focusing on the clinical use and pharmacology of drug categories rather than individual drugs
Two USMLE-style Practice Exams with 120 questions each

In each chapter, "Skill Keepers" sharpen your recall of key principles from earlier chapters
A series of 15-20 USMLE-style questions in each chapter
Key terms with definitions
Strategies for improving test performance
A detailed index and appendices allow you to look up drugs and side effects in an instant
All chapters fully updated with the latest drug information
Numerous figures and tables, such as those designed to delineate the differences between similar drugs
(20081118)

Click here for more information about Katzung & Trevor's Pharmacology Examination and Board Review: Eighth Edition (LANGE Basic Science)

Read More...

Deja Review Emergency Medicine, 2nd Edition Review

Average Reviews:

(More customer reviews)I am currently a fourth year medical student going into emergency medicine. I really wanted to do well for my clerkships so I read the basic EM books that many students read such as first aid. A friend who actually was a reviewer for the book let me borrow it a few weeks during my clerkship. I read via the book and wished I had this book earlier! I tried to do a review below with positives and negatives.
Overview: This is the second edition but did read the first edition as a third year for a brief two week rotation. The Deja Review series is very similar to the First Aid series or Recall which follows a question and answer format which I prefer much more than the fact-type books. Since i have read both recall and First Aid I do have something to compare it to. It has a nice clean attractive look full of useful high-yield information, charts, and vignettes.
I'll start with the negatives:
1. Size: While a great book it is kind of on the bigger size to carry in the ED. I usually read it in between patients or at home and used Pocket EM for my on the go stuff.
2. Organization: not really a bad depending how you like to learn. It is organized by organ system which is what I prefer to learn by so I really don't see this as a negative. I know some of my friends that prefer chief complaints.
3. Not sure if this is a negative but it is not a text book. While awesome as a "pimp" book, it does not really explain pathophysiology like Rosen's but that is to be expected since this book is designed as a question/answer book. Just something to keep in mind.
Positive:
1. Many good things to say, the biggest seller for me is the high-yield information that was covered in this book. The residents and attendings I worked with asked me many "pimp" questions in this book which at the end of the day is important and helps you stand out.
2. Vignettes: I really liked the clinical vignettes at the end of each chapter. It helped to reinforce the stuff I read in the chapter. These vignettes presented bread and butter cases so no mystery. The thing I really thought was unique about this book was the stimulus section. This is similar to the the section for the written boards that residents take each year. It was short and wish there was more but had good images and great cases.
3. Charts: High-yield charts that presented key information like ped vitals and tox antidotes, very well done.Overall:
I think this is an excellent review book that any med student interested in EM would find very useful. With the combination of its high yield questions, clinical cases, and stimulus section it really hits all the main points. I got this book for free but definitely worth the 20ish dollars listed here. I don,t think you will regret getting this book.

Click Here to see more reviews about: Deja Review Emergency Medicine, 2nd Edition


"Flashcards in a book" provide a comprehensive yet concise review for the emergency medicine clerkship

Deja Review: Emergency Medicine boils down your coursework to just the critical concepts you need to know for exam success. This unbeatable guide features a quick-read, two-column, "flashcard in a book" Q&A format. – specifically designed to help you remember a large amount of pertinent information in the least amount of time possible. The format allows you to zero-in on only the correct answers to promote memory retention and get the most out of your study time. Great for last minute review of high-yield facts, Deja Review provides a straightforward way for you to assess your strengths and weaknesses so you can excel on the clerkship and the USMLE Step 2 CK.

NEW chapter on Orthopedic Emergencies
NEW Stimulus Chapter tests clinical understanding with high-yield X-rays and images
Active recall questions allow you to understand, not just memorize the content
Clinical vignettes at the end of chapters prepare you for board-style questions
Portable size for study on the go – fits into your coat pocket
Bookmark included to guide you through easy-to-use flashcard presentation

Click here for more information about Deja Review Emergency Medicine, 2nd Edition

Read More...

First Aid for the USMLE Step 1 2011 (First Aid USMLE) Review

Average Reviews:

(More customer reviews)As a current owner of First Aid 2010 (which was used as an accessory, alongside my basic sciences), I purchased the 2011 edition in order to stay up to date. However, this edition is virtualy one and the same as the 2010 edition, with the exception of the following:
- The text is in darker print, hence sharper on the eyes and more legible.
- A few of the dedicated NOTES pages have been collectively moved from the end of certain chapters to the very end of the book. As a result, some sections have fewer pages, or begin at different page numbers, as indicated by the index.
Other than that, it's still a great source for Step 1. Although this edition is cheaper than the 2010 (at the time of this writing at least), I suppose it's somewhat a releif that this edition remains unchanged. For the current 2010 edition owners, there's no update necessary, and nothing new to revise! I hope this offers some advice to anyone unsure as to whether they should update to this new edition. Thank you and God bless!

Click Here to see more reviews about: First Aid for the USMLE Step 1 2011 (First Aid USMLE)


The #1 selling medical review book in the world -- updated with the latest must-know facts and test-taking strategies for the USMLE Step 1

INSIDER ADVICE FOR STUDENTS FROM STUDENTS

On the last edition:4 STAR DOODY'S REVEW!"This book manages to fit two years worth of medical school content into one review book....This book is extremely helpful in preparing for the USMLE Step 1 exam. It is concise enough to use to prepare for the exam in a reasonable amount of time without omitting important information. It covers the material covered in the first two years of medical school very well....This edition appears to have incorporated suggestions from students who have taken the exam to reflect recent changes in the exam."--Doody's Review Service

First Aid for the USMLE Step 1 is the undisputed "bible" of USMLE Step 1 preparation. This annually updated student-to-student review delivers an unmatched collection of the most frequently tested high-yield facts and mnemonics. Written by medical students who took the boards in 2010, it provides a complete framework to help you prepare for the most anxiety-provoking exam of your career.

1,100+ high-yield facts based on student reporting from the 2010 exam
Hundreds of clinical images, including a 24-page full-color insert
Student ratings of top review books
Updated information throughout
High-yield facts organized into basic principles and organ system sections facilitates study
Use with First Aid Cases for the USMLE Step 1 and First Aid Q&A for the USMLE Step 1 to create the ultimate Step 1 review package

Here's why this is the #1 USMLE review:Section I. Guide to Efficient Exam Preparation; Section I Supplement. Special Situations; Section II. General Principles; Chapter 1. Behavioral Sciences; Chapter 2. Biochemistry; Chapter 3. Embryology; Chapter 4. Microbiology and Immunology; Chapter 5. Pathology; Chapter 6. Pharmacology; Section III. High-Yield Organ Systems; Chapter 7. Cardiovascular; Chapter 8. Endocrine; Chapter 9. Gastrointestinal; Chapter 10. Hematology and Oncology; Chapter 11. Musculoskeletal and Connective Tissue; Chapter 12. Neurology and Psychiatry; Chapter 13. Renal; Chapter 14. Reproductive; Chapter 15. Respiratory; Chapter 16. Rapid Review; Chapter 17. High-Yield Images; Section IV: Top-Rated Review Resources

Get 24% OFF

Click here for more information about First Aid for the USMLE Step 1 2011 (First Aid USMLE)

Read More...

Review of Medical Microbiology and Immunology, Tenth Edition (LANGE Basic Science) Review

Average Reviews:

(More customer reviews)I received this book about a week ago to supplement my studying for my Medical Immunology and Microbiology course. This has been terrific at helping to clarify the lectures that my professors give. The only problem that I've found is that the Index is not always correct in terms of page numbers. If you are looking for something and can't find it on the pages listed in the index, look a page before or after (usually after) the page listed and you should find it. Besides that, I'm really glad that I purchased this book.

Click Here to see more reviews about: Review of Medical Microbiology and Immunology, Tenth Edition (LANGE Basic Science)


Ace the USMLE Step 1 and course exams with the most concise, easy-to-use, and frequently updated medical microbiology and immunology review!

"...an excellent resource for students as well as residents looking for a reference to aid them during their rotations....There are many microbiology review books aimed at students getting ready for national board exams. This book surpasses many of those in terms of basics and, especially, clinical relevance. The quick reference section as well as the hundreds of USMLE-type questions makes this a very solid and complete study companion. 3 Stars."--Doody's Review Service
To put your preparation for USMLE Step 1 and course exams on the fast track, only one resource will do: Review of Medical Microbiology and Immunology. Completely updated throughout, the Tenth Edition presents a high-yield review of the basic and clinical aspects of bacteriology, virology, mycology, parasitology, and immunology.

Equally importantly, the book also emphasizes the real-world clinical application of microbiology and immunology to infectious diseases. One look, and you'll see why it's the definitivemicrobiology course and exam quick review!

Everything you need to thoroughly and rapidly prepare for the exam:

The most frequently updated microbiology review available--one that enhances your understanding of the clinical relevance of microbiology
Over 600 sample questions to test your knowledge
A complete USMLE-style exam with case-based questions
Review questions and case studies to reinforce essential material
Summaries of important microorganisms
Summary tables that emphasize the need-to-know aspects of infectious diseases
Basic science pearls that summarize fundamental concepts
Information-packed tables and figures
NEW! Chapter on Ectoparasites, such as scabies mites, lice, nits, and spider bites
New! Insert of 70 color images, including Gram stains, bacteriological lab tests, viral electron micrographs and inclusion bodies, fungal stains, and protozoan and worm micrographs

Click here for more information about Review of Medical Microbiology and Immunology, Tenth Edition (LANGE Basic Science)

Read More...

Deja Review USMLE Step 1, Second Edition Review

Average Reviews:

(More customer reviews)This is an awesome idea and a really useful book. Unfortunately I have found several typos that actually change the meaning of the questions (eg: the wrong receptor name) and found neither a list of errata nor a way to contact the authors. (When you're studying for Step I, you definitely want to know you're getting accurate information.) I will look forward to the next edition instead!

Click Here to see more reviews about: Deja Review USMLE Step 1, Second Edition


Ace the USMLE Step 1 with these unique "flashcards in a book"!

Students who just aced the USMLE Step 1 reveal what it takes to excel!

"This book was excellent, and well organized.The 'make the diagnosis' section was great--lengthy and thorough--just like Step 1.It was nice because it was compact enough that you could fit it in your bag and review it anywhere.Great!" -- Sarah Fabiano, SUNY Upstate Medical University, Class of 2010
"I like the fact that embryology for each system is given at the beginning of each chapter.This series is a wonderful compendium throughout the medical college years, particularly preclinical years to prepare for Step 1." -- Ali Rizvi, MPH, Lake Erie College of Osteopathic Medicine, Class of 2010
Deja Reveiw: USMLE Step 1 boils down your coursework to just the critical concepts you need to know for exam success. This unbeatable guide features a quick-read, two-column "flashcard" Q&A format--specifically designed to help you remember a large amount of pertinent information in the least amount of time possible. The format allows you to zero in on only the correct answers to promote memory retention and get the most out of your study time. Great for last-minute review of high-yield facts, Deja Review provides a straightforward way for you to assess your strengths and weaknesses for USMLE Step 1 success.

You will find everything you need to ace the exam, including:
Active recall Q&A that allow you to understand, not just memorize, the content
"Make a Diagnosis" clinical vignettes that put the material in clinical context
Mnemonics and key words to help you focus on core concepts
Portable size for study on the go--fits in your white coat pocket
Bookmark included to help you work through easy-to-use flashcard presentation

The Content You Need to Ace the USMLE Step 1:Basic Principles,Immunology,Microbiology and Infectious Diseases,Neuroscience,Cardiovascular,Pulmonary,Gastroenterology,Reproduction and Endocrinology,Renal and Genitourinary,Hematology and Oncology,Skin and Connective Tissues,Musculoskeletal,Behavioral Sciences,Make the Diagnosis,Abbreviations.

Get 18% OFF

Click here for more information about Deja Review USMLE Step 1, Second Edition

Read More...

Last Minute Internal Medicine: A Concise Review for the Specialty Boards (Last Minute Series) Review

Average Reviews:

(More customer reviews)Essentially a graph and chart review of internal medicine topics. Most are 10-40 pages in length. Gives important points, but not in-depth detail. It may have been a little better format if the charts were all portrait rather than alternating portrait/landscape. For last minute study, it will help you identify key words and phrases. But if you have more study time, use this in conjunction with a standard medical text.

Click Here to see more reviews about: Last Minute Internal Medicine: A Concise Review for the Specialty Boards (Last Minute Series)


When time is running out, reach for the one book that concentrates your board preparation into a single power-packed review

If it's in here, you'll see it on the board exam!

The most concise, yet comprehensive, Internal Medicine board exam prep available anywhere
Logically organized by organ/system
Focuses on "must know" facts that will appear on the exams and presents them in a quick summary format with numerous tables, lists, and concise narrative
Covers every area tested on the primary Internal Medicine board exam
Perfect as a recertification refresher and clinical reference
An absolute must for those last weeks before the exam when a high-yield summary ofkey facts and pearls can make the difference between pass or fail
Synopsis format maximizes content retention


The super-effective quick-summary format allows you to:

Devote your study time to what you really need to know
Learn and remember more, in less time
Evaluate your areas of strengths and weaknesses

Get 7% OFF

Click here for more information about Last Minute Internal Medicine: A Concise Review for the Specialty Boards (Last Minute Series)

Read More...

Jawetz, Melnick, & Adelberg's Medical Microbiology, Twenty-Fifth Edition (LANGE Basic Science) Review

Average Reviews:

(More customer reviews)I read this book 15 years ago and loved it, so bought this new edition, which is as good as previous ones were. favorite

Click Here to see more reviews about: Jawetz, Melnick, & Adelberg's Medical Microbiology, Twenty-Fifth Edition (LANGE Basic Science)


An easy-to-understand, well-illustrated introduction to the clinically-important aspects of microbiology!

NOW in full color!

4 STAR DOODY'S REVIEW!"This book provides a comprehensive overview of medical microbiology in a well organized and practical format. The new version includes color photographs and revisions to reflect advances in knowledge and molecular diagnostics. These updates are essential in such a rapidly progressing field and will ensure this book continues to be a mainstay in teaching medical microbiology."--Doody's Review Service

Linking fundamental principles with the diagnosis and treatment of microbial infections, this classic text delivers an essential overview of the roles microorganisms play in human health and illness. In addition to the brief descriptions of the organisms, you'll find vital perspectives on pathogenesis, diagnostic laboratory tests, clinical findings, treatment, and epidemiology.

The book introduces you to basic clinical microbiology through the fields of bacteriology, virology, mycology, and parasitology, giving you a far-reaching yet student-friendly review of the discipline. All chapters have been extensively revised to reflect the tremendous expansion of medical knowledge afforded by molecular mechanisms, advances in our understanding of microbial pathogenesis, and the discovery of unusual pathogens.

Features:

NEW full-color presentation
500+ USMLE-style review questions
300+ informative tables and illustrations, each designed to clarify and reinforce important chapter concepts
Coverage that reflects the latest techniques in laboratory and diagnostic technologies


Visit www.LangeTextbooks.com to access valuable resources and study aids.
The science of microbiology, Cell structure, Classification of bacteria, The growth and survival and death of microorganisms, Cultivation of microorganisms, Microbial metabolism, Microbial genetics, Immunology, Pathogenesis of bacterial infection, Antimicrobial chemotherapy, Normal microbial flora of the human body Spore-forming gram-positive bacilli: bacillus & clostridium species, Non-spore-forming gram-positive bacilli, corynebacterium, propionibacterium, listeria, erysipelothrix, actinomycetes,The staphylococci, The streptococci, Enteric gram-negative rods (enterobacteriaceae), Pseudomonads, acinetobacters, uncommon gram-negative bacteria, Vibrios, campylobacters, helicobacter, Haemophilus, bordetella, brucella, francisella, Yersinia & pasteurella, The neisseriae, Infections caused by anaerobic bacteria, Legionellae, bartonella, unusual bacterial pathogens, Mycobacteria, Spirochetes & other spiral microorganisms, Mycoplasmas & cell wall-defective bacteria, Rickettsia & ehrlichia, Chlamydiae, General properties of viruses, Pathogenesis & control of viral diseases, Parvoviruses, Adenoviruses, Herpesviruses, Poxviruses, Hepatitis viruses, Picornaviruses (enterovirus & rhinovirus groups), Reoviruses, rotaviruses, & caliciviruses, Arthropod-borne & rodent-borne viral diseases, Orthomyxoviruses (influenza viruses), Paramyxoviruses & rubella virus, Coronaviruses, Rabies, slow virus infections, prion diseases, Human cancer viruses, AIDS & lentiviruses, Medical mycology, Medical parasitology, Principles of diagnostic medical microbiology

Get 18% OFF

Click here for more information about Jawetz, Melnick, & Adelberg's Medical Microbiology, Twenty-Fifth Edition (LANGE Basic Science)

Read More...

Neuroscience Pretest Self-Assessment and Review, Seventh Edition (Pretest Basic Science Series) Review

Average Reviews:

(More customer reviews)Great, thorough prep for our neuroscience class first year of med school. Also a great review of the material for step 1.

Click Here to see more reviews about: Neuroscience Pretest Self-Assessment and Review, Seventh Edition (Pretest Basic Science Series)


PreTest is the closest you can get to seeing the USMLE Step 1 without actually taking it!

500 clinical-vignette style questions and answers!

"PreTest Neuroscience provides an outstanding Q&A review of the neuroscience topics most frequently tested by the USMLE Step 1.The explanations of correct and incorrect answers are unparalleled by any other review I've used." -- J. Eva Selfridge, Fourth Year MD/PhD Candidate, University of Kansas School of Medicine
"This is a useful study aid for students preparing for exams.With a broad collection of questions offered, students can integrate their basic science knowledge in clinical scenarios." -- Daniel Eskenazi, Fourth Year MD/PhD Candidate, University of Washington School of Medicine
Great for course review and the USMLE Step 1, PreTest asks the right questions so you'll know the right answers. You'll find 500 clinical-vignette style questions and answers along with complete explanations of correct and incorrect answers. The content has been reviewed by students who recently passed their exams, so you know you are studying the most relevant and up-to-date material possible.No other study guide targets what you really need to know in order to pass like PreTest!
Content that covers all the must-know topics:High Yield Facts,Gross Anatomy of the Brain,Development,The Neuron,The Synapse,Neurochemistry/Neurotransmitters,The Spinal Cord,The Autonomic Nervous System,The Brainstem and Cranial Nerves,Sensory Systems,Anatomy of the Forebrain,Motor Systems,Higher Functions

Get 18% OFF

Click here for more information about Neuroscience Pretest Self-Assessment and Review, Seventh Edition (Pretest Basic Science Series)

Read More...

Katzung & Trevor's Pharmacology Examination and Board Review, Ninth Edition (McGraw-Hill Specialty Board Review) Review

Average Reviews:

(More customer reviews)I just received this book a few days ago and have read the first few chapters. My impression is that this is a great mix of board review with actual pharmacology. Don't expect in-depth cell-signaling though. This isn't the point of this book. It's a pharm book for med students looking to prep for the boards.
The pictures are in color and very pretty. LOTS of multiple choice questions at the end of each chapters. Probably a worthwhile investment for most medical students who want a dedicated pharmacology review text.

Click Here to see more reviews about: Katzung & Trevor's Pharmacology Examination and Board Review, Ninth Edition (McGraw-Hill Specialty Board Review)


The most trusted and efficient pharmacology review – complete with 1000+ Q&As -- and now in full color

5 STAR DOODY'S REVIEW!"The authors have designed this book to foster the mastery of pharmacology for students who have to pass course, module, or certification examinations....This is one of the best review books in pharmacology. The latest version is far superior, both in content and presentation, to previous versions. I give it my highest recommendation."--Doody's Review Service

From the authors of Basic and Clinical Pharmacology, the leading pharmacology textbook, here is the newest edition of the best review book available for medical pharmacology course exams and board examinations. This skill-building guide comes with over 1000 review questions and answers –- far more than most other pharmacology reviews –- and a chapter-based approach that facilitates use with course notes or larger texts.

Features:
A new full-color presentation
Organized to reflect course syllabi, focusing on the clinical use and pharmacology of drug categories, rather than individual drugs
Two complete practice exams
A valuable appendix of test-taking strategies
Chapters that include valuable learning aids such as:--Short discussion of the major concepts that underlie basic principles or drug groups--Explanatory figures and tables--Review questions followed by answers and explanations--Drug Trees in drug-oriented chapters that visually organize drug groups--A list of high-yield terms and definitions you need to know
Skill Keeper questions that prompt you to review previous material to understand links between related topics
A checklist of tasks you should be able to do, once you have finished the chapter
Summary Tables that list the important drugs and include key information about their mechanisms of action, effects, clinical uses, pharmacokinetics, drug interactions, and toxicities

Get 20% OFF

Click here for more information about Katzung & Trevor's Pharmacology Examination and Board Review, Ninth Edition (McGraw-Hill Specialty Board Review)

Read More...

Clinical Vignettes for the USMLE Step 1 PreTest Self-Assessment and Review, Fourth Edition (PreTest Basic Science) Review

Average Reviews:

(More customer reviews)My boook was in immaculate shape. The seller was very nice. I am pleased with my purchase

Click Here to see more reviews about: Clinical Vignettes for the USMLE Step 1 PreTest Self-Assessment and Review, Fourth Edition (PreTest Basic Science)


PreTest™ is the closest you can get to seeing the test before you take it!

Clinical Vignettes for the USMLE Step 1: PreTest™ asks the right questions so you will know the right answers!

This one of a kind study guides delivers:

a format that simulates the actual exam
450 board-type questions, referenced answers and explanations
material reviewed by recent, successful USMLE Step 1 test-takers


With this unique test prep guide you will be able to recall key facts; get invaluable practice with 450 timed, high-yield questions; respond within the time restrictions of the actual exam; assess your strengths and weaknesses; review explanations of right and wrong answers; and build confidence, skills, and knowledge.

Click here for more information about Clinical Vignettes for the USMLE Step 1 PreTest Self-Assessment and Review, Fourth Edition (PreTest Basic Science)

Read More...