A genuine full-length novel occur the Halo world and based on the New York Situations bestselling gaming series!

Just hours subsequent their climactic fight over the Forerunner planet Genesis, the Spartans of Blue Team and Fireteam Osiris find themselves running for their lives from your malevolent machinations of the now-renegade artificial intelligence Cortana. But even as they attempt to stay one step ahead, trouble appears to find Spartan Edward Buck no matter where he turns.

A secret mission enacted by any office of Naval Cleverness may help turn the tide, and has Buck reluctantly agreeing to reform his aged team, Alpha-Nine. Because if the band is really reconciling because of this one, which means everybody-including the Spartan who Buck by no means wants to discover again, the one who committed the best betrayal of trust…