Halo: The Flood

Halo: Ghosts of Onyx

Halo: The Cole Protocol

Halo: Contact Harvest

Halo: The Thursday War: Book Two of the Kilo-Five Trilogy

Halo: Mortal Dictata: Book Three of the Kilo-Five Trilogy

Halo: Glasslands: Book One of the Kilo-Five Trilogy

Halo: Evolutions: Essential Tales of the Halo Universe

Halo: Cryptum: Book One of the Forerunner Saga

Halo: Silentium: Book Three of the Forerunner Saga

Halo: Primordium: Book Two of the Forerunner Saga

Halo: Oblivion: A Master Chief Story

Halo: Shadows of Reach: A Master Chief Story

Halo: Bad Blood

Halo: Point of Light

Halo: Divine Wind

Halo: The Rubicon Protocol

Halo: Retribution

Halo: New Blood