Halo: Cryptum: Book One of the Forerunner Saga

The first novel in the Forerunner Saga trilogy by science fiction legend Greg Bearset in the Halo universe and based on the New York Times bestselling video game series! One hundred thousand years ago, the galaxy was populated by a great variety of beings. But one specieseons beyond all others in both technology and knowledgeachieved dominance. They ruled in peace, but met opposition with quick and brutal effectiveness. They were the Forerunnersthe keepers of the Mantle of Responsibility, the next stage of life in the Universes Living Time. And then they vanished. This is their story.