2009 - Omega the Unknown Tpb (Paperback) ISBN-13: 9780785119432 ISBN-10: 0785119434 Genres: Science Fiction & Fantasy, Comics & Graphic Novels 1 2008 - Omega the Unknown Premiere Hc (Hardcover) ISBN-13: 9780785130529 ISBN-10: 0785130527 Genre: Comics & Graphic Novels ? |