USMLE Step 2 CK Lecture Notes, Eleventh Edition: 5-Book Clinical Review (2026-2027) (Kaplan Test Prep)

Be fully prepared for the USMLE Step 2 CK exam with the official Kaplan Medical  Lecture Notes for USMLE Step 2 CK and COMLEX-USA Level 2. This is the only set of books on the market providing comprehensive yet concise review for the clinical knowledge exam in 5 high-yield, full-color volumes: 

• Internal Medicine
• Pediatrics
• Obstetrics/Gynecology
• Surgery
• Psychiatry/Epidemiology/Ethics/Patient Safety

Get the comprehensive information you need to succeed on the exam and match into the residency of your choice from the same team that prepares USMLE Step 1 Lecture Notes.

• Up-to-date. Revised regularly by Kaplan’s all-star, expert faculty.
• Highly illustrated. Includes 450+ color images similar to those on the exam.
• Integrated. Packed with bridges between specialities and basic science.
• Learner-efficient. Organized in outline format with high-yield summary boxes.
• Trusted. Used by thousands of students each year to ace the exam.

For over 40 years, Kaplan Medical (kaptest.com) has been dedicated to helping aspiring doctors succeed on their medical licensing exams. We are proud to offer the most innovative study tools on the market, along with a dedicated staff of expert advisors to ensure that students receive the guidance and support they need. At Kaplan Medical, student success is our goal.