Peter J. Tomasi is a New York Times bestselling author known for his current work on Superman and previous projects Batman & Robin , Superman/Wonder Woman , 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. Patrick Gleason is a comic book writer/artist best known for his work as an illustrator on GREEN LANTERN CORPS and Peter J. Tomasi's BATMAN AND ROBIN.