Stjepan Sejic

New York Times Bestseller! Dr. Harleen Quinzel has a theory—mental illness is a survival mechanism. As she seeks to help the broken souls of Gotham City piece together their sanity, she will become the one thing she fears the most—one of them. A bold new retelling of the tragic origin of Harley Quinn told through the eyes of the only...

When a cosmic menace threatens worlds beyond our own in the Ghost Sector, it falls to a new Justice League team to answer the call to battle! Cyborg, Starfire, Green Lantern Jessica Cruz, and an out-of-his-element Azrael head to deep space inside a commandeered Brainiac skull ship. Justice League Odyssey Vol. 1: The Ghost Sector spins out of Justice League:...