"Witness an untold chapter in Halo lore as John Shirley's Halo: Broken Circle takes us to the dawn of the Covenant and the fateful first bargain between the Prophets and the Elites. Broken Circle will explore an Elite splinter group rebelling against the Covenant in its earliest days, a brave Prophet caught in the machinations of the new Covenant leadership, and the root of the betrayal that would ultimately shatter the Covenant during events seen in the blockbuster Xbox video game Halo 2"--
**John (Patrick) Shirley** is an American writer, primarily of fantasy and science fiction and songwriting. He has also written one historical novel, a western, about Wyatt Earp, Wyatt in Wichita, and one non-fiction book, Gurdjieff: An Introduction to His Life and Ideas. Shirley has written novels, short stories, TV scripts and screenplays, and has published over 40 books and 8 short-story collections. As a musician, Shirley has fronted his own bands and written lyrics for Blue Öyster Cult and others.
Source: Wikipedia