Sentinel

This book serves as the final installment of the Covenant series and relies heavily on the narrative arcs and character developments established in the preceding four novels. It is intended to be read as the conclusion to the series rather than a standalone entry.

The Titan series exists as a direct spin-off that follows events and characters originating from the Covenant series.

While the novella Daimon is often categorized as book 0.5, it provides foundational context for the world-building and character dynamics that can enhance the reading experience of the main series.