Promises Stronger Than Darkness (Unstoppable, 3)

The Unstoppable Crew is on a mission to save the galaxy from an ancient curse in this thrilling conclusion to Charlie Jane Anders's internationally bestselling YA series, Promises Stronger Than Darkness.

With only a ragtag band of misfits, crewmates, earthlings, friends, lovers (and one annoying frenemy), they must cross a line they vowed never to cross in order to survive.

Join Rachael, Elza, and their friends on this desperate quest as they face off against the universe and its many dangers.

Will they be able to save everyone from destruction? Find out in this heart-stopping conclusion to the Unstoppable series.