HALO: Contact Harvest: HALO, Book 5

Based on the universe and characters from the multimillion selling Xbox video games Halo and Halo 2, Halo: Contact Harvest continues the story of humanity's next great battle in their ongoing wars against the seemingly infinite alien factions who consider the human race heathens. This is how it began. It is the year 2524. Harvest is a peaceful, prosperous farming colony on the very edge of human-controlled space. But we have trespassed on holy ground.