Batman: Private Casebook

Paul Dini and Dustin Nguyen teamed up for this single-issue DC Comics story from 2009, a focused Batman tale that delves into the Dark Knight's detective work. Presented as a case file from the Batcomputer, it offers a tight, atmospheric mystery that highlights the character's investigative prowess. This one-shot stands as a concise, memorable example of the creative duo's collaborative work on the character.