Film tie-in.

When a peaceful settlement on a moon in the furthest reaches of the universe finds itself threatened by the armies of the tyrannical Regent Balisarius, Kora (Sofia Boutella), a mysterious stranger living among the villagers, becomes their best hope for survival. Tasked with finding trained fighters who will unite with her in making an impossible stand against the Mother World, Kora assembles a small band of warriors--outsiders, insurgents, peasants and orphans of war from different worlds who share a common need for redemption and revenge. As the shadow of an entire Realm bears down on the unlikeliest of moons, a new army of heroes is formed. Novelized by V. Castro, two-time Bram Stoker Award-nominated author. Experience Rebel Moon on the page in this pulse-pounding novelization.