Book excerpt: Succinct, easy to read, engaging, and highly effective—the highly regarded Secrets Series® provides students and practitioners in all areas of health care with focused, engaging resources for quick reference and exam review. Written by prolific author Dr. Theodore X. O’Connell, USMLE Step 2 Secrets, 6th Edition, offers practical, up-to-date coverage of the full range of topics on this high-stakes exam. This bestselling resource features the Secrets’ popular question-and-answer format that prepares you for the broad-based diagnosis, treatment, and management questions you’ll face on the vignette-style USMLE exam. Completely revised and updated, now with additional content to reflect high-yield content on the USMLE Step 2. Coverage includes essential questions and answers on the key conditions you will be expected to recognize, all specialty and subspecialty topics, and necessary clinical concepts. New full-color images, including more dermatology photos, plus numerous figures, tables, and summary boxes throughout. Top 100 Secrets, tips, and memory aids offer a fast overview of the secrets you must know for success in practice and on exams. Review board composed of students and residents who performed highly on USMLE Step 2 and have experience with USMLE-style question development. Portable size makes it easy to carry with you for quick reference or review anywhere, anytime.