This concise pocket guide (4.5 in X 6.25 in) has well over 200 topics in 16 areas of Internal Medicine. It contains many charts and graphs to help students remember important Internal Medicine pearls. It is a nice small size and and can easily be carried around in your coat pocket on rounds or in the clinic. It is written in a bottom-line format nd will be a helpful tool for quick reference and learning. It contains information that Dr. Gullberg has been teaching for decades, but also has been updated.