Fablehaven, Book 4

In "Fablehaven: Secrets of the Dragon Sanctuary," the quest intensifies as the Knights of the Dawn race against the Society of the Evening Star to uncover the remaining artifacts linked to a powerful vault. Armed with clues from Patton's Journal of Secrets, Kendra must navigate the dangers of Wyrmroost, a treacherous dragon sanctuary, while seeking a sacred object closely guarded by centaurs. With uncertainty surrounding trust and the shadows of formidable foes like the Sphinx, the fate of multiple preserves hangs in the balance as the battle for the artifact keys unfolds.