Third book in the Halo: Xenomorphs series. Four years after the original event, one planet remains in need of cleansing. Unfortunately, the job is easier said than done. An army is needed. How about two? The UNSC and Sangheili unite once more to beat back another common enemy. Will they succeed? Or will they be doomed to run away from these creatures forever? PG-13 for violence and swearing

Sequel to Halo: Xenomorphs Rising. Quinn and Relu are aboard the Dark Saviour, heading back to Sangheilios. Along the way, Quinn gets increasingly paranoid they may have unexpected passengers... unexpected and deadly. Will the crew find out if he's telling the truth, or is he insane? Will they find out in time? Rated PG-13 for language and violence.

Captain Yurts' ship crashes on a mysterious planet along with the Covenant ship it was battling and an old Weyland Industries ship that had appeared out of nowhere. Quinn struggles to find any crew members that aren't dead until he realizes he's been looking in the wrong place. He must team up with a Sangheili minor, but soon finds himself with more reasons to have her by his side than just survival. PG-13 for swearing and violence.