Eternity's Blade

With echoes of Mistborn and She Who Became the Sun, Eternity's Blade is an action-packed fantasy debut chronicling an assassin's rise to power in a world of immortals.

In the secluded paradise of the Valley, life is eternal. Guarded by unbreachable mists and ruled by a reclusive Emperor, this floating world of salt and lilies brims with beauty, ritual, and endless rebirth.

And then prince Soh'shoro discovers his power to kill.

Stolen from the courts, trained in martial and magical arts by enigmatic warrior monks, Soh'shoro is reborn as an assassin, ready to defend against the mythical Outside. But echoes of his lost mother and the ethereal allure of a doomed princess lead him on a path to discover the Valley's dark secrets ...

Now, as war dawns, Soh'shoro must decide: Is paradise worth protecting? Or must Eternity itself be ended once and for all?

William Collis graduated from Amherst and Harvard. The cofounder of the esports pro team OXG, he previously authored The Book of Esports, whose TED talk garnered over 1.5 million views. Eternity's Blade combines his love of action-packed fantasy with a lifelong passion for Japanese history. He has been featured in the Japan Times and various Japan-related TV programs, including as a Tale of Genji scholar.