The , written by Matthew K. Manning , is a comprehensive, 308-page "scrapbook" of Bruce Wayne’s career as the Dark Knight. Designed as a secret journal discovered in the Batcave, the book serves as an instruction manual for Wayne's successors, detailing everything from his childhood drawings to the founding of Batman, Incorporated. Key Features and Content

: The book is filled with faux newspaper clippings (such as those by Alexander Knox), crime scene photos, Bruce Wayne's training regimen, and even Jason Todd’s death certificate.

: Comprehensive profiles on friends and foes like the Joker, Catwoman, and Robin, often including Arkham Asylum charts and police reports.