Nearly a thousand years after the birth of Christ, when all Europe fears that the world will soon end, a young Irish monk, Brother Ciaran, discovers an ominous warning hidden in the illuminations of a religious tome. The cryptic prophecy speaks of Enoch's device, an angelic weapon with the power to prevent the coming apocalypse. But a heretic-hunting bishop has arrived at the monastery, willing to kill to ensure the weapon is never found.

Pursued by the bishop's men and supernatural forces, Ciaran and his freethinking mentor journey to the heart of France in search of the device. There, they rescue the Lady Alais, a young widow accused of witchcraft because she holds a key to the prophecy. Together, the trio must race across Europe to locate the device, which has left clues of its passage through history. But time is running out, and if they don't find it soon, all that they love could perish at the End of Days.

Enoch's Device is a fast-paced medieval adventure steeped in history, mythology, and mysteries from a dark and magical past.