Eleanor McLelland is the daughter of a legend among wolves—and the carrier of a curse that gives her the power to rip the world apart.

For seventeen years, she's suppressed her magic and her wolf shifter abilities in an attempt to keep that curse under control, trading fangs and fire for manmade weapons instead.

But you can only keep a wolf caged for so long.

When it accidentally escapes, Elle finds herself on the run from enemies hell-bent on using her dangerous magic to break down the barrier that protects Earth from the creatures of parallel worlds. Determined to prove herself a savior instead of a destroyer, she sets off on a quest to find a way to make the walls between those worlds permanent.

Her greatest potential ally is a sorcerer who's an even bigger outcast than she is. One as beautiful and as deadly as any sword in Elle's extensive collection of them.

But can she really trust him to help her save the world?

Or are they destined to tear it apart?