Sometimes saving the ones you love means breaking yourself in the process.

Kai doesn't have time to die. Poisoned, weakened, and running out of options, she's determined to rescue her sister from the Graylands—a realm meant for the dead—and her mother from the demon-controlled Wrythiin. But stepping into forbidden realms isn't exactly a walk in the park, and this time, the price might be more than she's willing to pay.

Her strength is failing, her enemies are circling, and the only people she can count on are a fire-wielding Mage with way too many secrets and a ragtag crew of supernatural misfits. As if that wasn't enough, there's the small issue of a prophecy with her name on it—one that paints her as both the savior and destroyer of her world.

Time's running out, and Kai has no choice but to embrace the very magic that's killing her. The only question is: can she survive the truth long enough to save the people she loves?

Packed with shifter politics, dark magic, and heart-stopping suspense, Lost Soul takes the DarkWorld SkinWalker Series to dangerous new heights.