Halo: Contact Harvest

Halo: Contact Harvest is a science fiction novel by Joseph Staten, set in the Halo universe. Staten is a longtime employee of Bungie, the developer of the Halo video game series; he directed the cut scenes in the video games and is a major contributor to Halo's storyline. The book was released on October 30, 2007, and is the fifth Halo novel, following 2006's Halo: Ghosts of Onyx, written by Eric Nylund. Staten set out to write a novel that appealed to gamers, as well as those who had never read a Halo novel.

Set in 2525, twenty-seven years before the events of Halo: Combat Evolved, the novel tells the story of the United Nations Space Command's first encounter with the alien collective known as the Covenant on the colony world of Harvest, and the beginning of the long war that follows.