Clinical Epidemiology: The Essentials - Principles, Methods & Applications for Evidence-Based Medicine & Public Health Research

The 'Essentials' 4th edition is an excellent book. This is my first class in epidemiology and am finding the examples in the book very useful. There is a alot of new vocabulary and they have all been bolded in the book for easy reading. The answers to the questions are in the back of the book which is nice.