Sentinel: The Fifth Covenant Novel
Apollyon: The Fourth Covenant Novel
Deity: The Third Covenant Novel
Pure: The Second Covenant Novel
Daimon: The Prequel to Half-Blood (Covenant)
Half-Blood (Covenant)
The Return: A Titan Novel
The Struggle (A Titan Novel) (Volume 3)
The Power: A Titan Novel
Opposition (A Lux Novel)