Summaries and Customer Reviews are supplied by Amazon.com

• Utilizes new full-color format to enhance readability and clarity.
  
• Provides new and updated figures, references and concept examples to keep you absolutely current - new information has been added on Registration of Clinical Trials, Case-Cohort Design, Case-Crossover Design, and Sources and Impact of Uncertainty ( disease topics include: Obesity, Asthma, Thyroid Cancer, Helicobacter Pylori and gastric/duodenal ulcer and gastric cancer, Mammography for women in their forties) - expanded topics include Person-time.
  
• Includes STUDENT CONSULT access, allowing you to:
  o Access the complete contents of the book online, anywhere you go.perform quick searches.and add your own notes and bookmarks.
  o Test yourself with the additional TEST BANK including 200 MCQs, plus complete rationales for all self-assessment Q&A in the print book. .
  o Reference all other STUDENT CONSULT titles you own online, too-all in one place!

• Introduces both the underlying concepts as well as the practical uses of epidemiology in public health and in clinical practice.
  
• Systemizes learning and review with study questions in each section and an answer key and index.
  
• Illustrates textual information with clear and informative full-color illustrations, many created by the author and tested in the classroom.

Average Customer Rating:

EPI	Customer Rating:
Its an excellent book that throws light not only on fundamentals but also on the intricacies of epidemiology.It describes various aspects in a comprehensive yet simple way.The Book is definitely a Visual treat.Buy it as its Worth it!

Excellent resource

Customer Rating:

Books by Gordis have been used for Epidemiology courses everywhere,and the course I am taking is from a federal educational institution. The book is excellent, resourceful, packaged with an online supplement which is very helpful. The book talks mostly about chronic epidemiology, which of course is the trend due to an overbearing presence of chronic diseases in the society. The cover is colorful, content is appropriate, but the book is light and easy to handle, unlike the big, fat books associated with epidemiology. A good book for someone who is doing the basics of epidemiology, good one for someone proficient in epidemiology as well.

Save your money - buy the third edition

Customer Rating:

I agree with most of the other reviews here and also think this is a good introductory text. If you can get past the bad jokes and frequent references to Christianity, its clearly written and has good examples. However, this 4th edition is a classic example of an author repackaging an old textbook as a new edition and trying to make money off of it. Gordis claims that the 4th edition has many changes, but in reality the chapters are the same and only a few less significant references have been updated. My advice is to save your money and buy the third edition - just as good and much cheaper.

Clear, concise explanations of important concepts	Customer Rating:
This is a great introductory book. Unlike previous editions, the diagrams and tables are in color which makes them easier to read. Gordis offers easy-to-understand explanations of concepts and provides interesting real-world examples to illustrate key points.

Excellent	Customer Rating:
Excellent book on Epidemiology, very easy to read. I strongly recommend it for those seeking a strong foundation in the subject.