Drs. Rombeau, Goldberg, and Loveland-Jones have written this book on surgical mentoring to fill an obvious need. It is up-to-date, comprehensive, readable, and evidence-based. Surgery is a small world with many satisfying rewards behind each of the many doors. Good mentorship provides the right keys for the right doors for the young surgeon. Both the mentor and mentee should read this book to better understand the who, what, when, where, and how of surgical mentorship in the modern era. What you learn will likely make a difference in your career.