Halo: Bad Blood

In this original full-length novel set in the Halo universe, the Spartans of Blue Team and Fireteam Osiris are on the run from the dark intentions of the rogue AI, Cortana, following a fierce battle on the Forerunner planet Genesis. Amid the chaos, Spartan Edward Buck faces relentless trouble and must confront his past as he reluctantly agrees to reunite his old team, Alpha-Nine, to undertake a secret mission from the Office of Naval Intelligence. This reunion includes a former teammate whose betrayal still haunts him, setting the stage for tension and conflict as they fight to turn the tide.