Zero Saga Books in Order

This reading order guide provides the complete list of Zero Saga books in order, from the very first to the latest, so you won’t miss anything!

About the Zero Saga Series

The Zero Saga by H.D. Carlton is a page turner from the very beginning. The story starts on a distant colony called Zolaria where a bug infection is turning people into violent, flesh eating monsters called Hollows. To save his people Ronan the head of the Zolarian army is ordered to go to Earth, kill all humans and claim the planet as their new home. He doesn’t want to be there but he has no choice.

Meanwhile Zero Alvarado lives in the shadows deep beneath Area 51. Her life has never been normal but when aliens land right at her door she’s ready. She’s been training for this her whole life. What follows is a wild and dangerous ride as two very different people Ronan and Zero end up fighting not just for survival but for the future of their species. Neither expected to cross paths. Neither expected what came next.

The second book Untainted raises the stakes even more. The war is getting worse. The Hollows are getting stronger and Ronan is no longer the same. Zero is caught between saving him, saving her people and facing enemies that aren’t always what they seem. She even has to travel beyond Earth to find the help they need to survive.

This series is full of action, dark twists and raw emotion. It’s about war yes but also about love, loyalty and what it means to fight for something bigger than yourself. If you like sci-fi stories with strong characters, intense battles and a little romance The Zero Saga should be on your list.