Harper's Illustrated Biochemistry, Thirty-Third Edition

Gain a thorough understanding of the principles of biochemistry as they relate to clinical medicine

A Doody's Core Title for 2026!

Concise but packed with medically relevant examples, Harper's Illustrated Biochemistry combines top-quality full-color illustrations with authoritative integrated coverage of biochemical disease. This respected text presents a clear, succinct review of the fundamentals that every student must understand to succeed in medical school. 

With brand new content, 400+ Q&A, and 300+ illustrations, Harper’s Illustrated Biochemistry is essential for USMLE^® review and the single best reference for learning the clinical relevance of any biochemistry topic.

Harper’s Illustrated Biochemistry, Thirty-Third Edition features: 

•    Full-color presentation with 300+ illustrations
•    317 review Q&A with 100+ additional NEW Q&A 
•    NEW: Short case histories focused on applications 
•    NEW content on vaccines
•    Case studies emphasizing the clinical relevance of biochemistry
•    Review questions that follow each of the eleven sections
•    Boxed objectives that define goals for each chapter  
•    Tables encapsulating key information
•    Chapter summaries covering key points from the chapter