Peter J. Tomasi is a New York Times best-selling author known for his current work on Superman and previous projects Batman & Robin, Superman/Wonder Woman, Batman: Detective Comics and Batman: Arkham Knight, along with other commercially successful books such as Green Lantern Corps, Brightest Day, Emerald Warriors and Nightwing.

Over the course of his career with DC Comics - more than two decades of hit books - Peter served as a group editor, ushering in new eras for Batman, Green Lantern and the JSA along with special projects like Kingdom Come.

Peter also is the author of the creator-owned books Light Brigade (Dark Horse) with artist Peter Snejbjerg, The Mighty (Dark Horse) with Keith Champagne and artists Peter Snejbjerg and Chris Samnee and the critically acclaimed horror/drama series House of Penance (Dark Horse) with artist Ian Bertram.