The Book of All Hours Series

Hal Duncan shattered the boundaries between genres with his stunning debut novel, Vellum, which shocked with the boldness of its ideas, seduced with the sensual beauty of its prose, and astonished with its imaginative sweep. Now Duncan returns with another epic tour de force that surpasses all expectations.

Once, in the depths of prehistory, they were human. But in a moment of brutal transfiguration, they became unkin, beings who possessed the power to alter reality by accessing the Vellum: a realm of eternity containing every possibility, every paradox, every heaven . . . and every hell. The Vellum became a battleground where forces of order and chaos fought across time and space. The ultimate weapon in that bloody war spanning through history and myth, dreams and memory, was The Book of All Hours, a legendary tome within which the blueprint for all reality is inscribed, a volume long lost amid the infinite folds of the Vellum.

Until, in 2017, it was found by Reynard Carter, a young man with the blood of unkin in his veins.

Until Phreedom Messenger and her brother, Thomas, were swept up in an archetypal dance of death and rebirth.

Until a hermit named Seamus Finnan found the courage to re-forge his broken soul, and a self-proclaimed angel called Metatron unleashed a plague of AI bitmites.

Now, in the aftermath of the apocalypse, several survivors search desperately for the remnants of themselves scattered across the Vellum like torn pages, determined to use the blood of the unkin to rewrite The Book of All Hours, and to forge a new destiny for themselves and all humanity. Reality will never be the same.

An extraordinary, incendiary debut from a rare new talent, Vellum showcases a complex and sophisticated level of writing coupled with a fecund imagination that defies description.

It’s 2017 and angels and demons walk the earth. Once they were human; now they are unkin, transformed by the ancient machine-code language of reality itself. They seek The Book of All Hours, the mythical tome within which the blueprint for all reality is transcribed, which has been lost somewhere in the Vellum—the vast realm of eternity upon which our world is a mere scratch.

The Vellum, where the unkin are gathering for war.

The Vellum, where a fallen angel and a renegade devil are about to settle an age-old feud.

The Vellum, where the past, present, and future will collide with ancient worlds and myths.

And the Vellum will burn. . . .