Halo: Silentium (Halo: the Forerunner Saga)
GREG BEAR is the author of more than thirty books of science fiction and fantasy, includingHull Zero Three, Eon, andMoving Mars. Awarded two Hugos and five Nebulas for his fiction, one of two authors to win a Nebula in every category, Bear has served on political and scientific action committees and has advised both government agencies and corporations on issues ranging from national security to private aerospace ventures to new media and video game development.