Will winter ever end?

As Kimberly grapples with her recent transition into a vampire, the Calem brothers struggle with the aftereffects of drinking Akira's blood. Adding to their troubles, Aaron's hunger spirals out of control, and Presley can't shake his chest pains or find his usual optimism.

When Luke's coordinates lead them to a secret location, the trio realizes tracking down the twins may be more challenging than expected. Their hollow victory in Blackheart forces them to confront the reality that their safe house in Alaska was never meant to be temporary-it's now permanent, and Zach and Luke aren't returning.

Aaron and Kimberly decide on their own course of action for saving the twins and face grueling challenges along the way, while Presley discovers a clue that could change everything.

Can they reunite with Zach and Luke and save their family? Or will fate tear them all apart once and for all?

This is the fourth and final book in the This Blood that Binds Us series. All questions will be answered in this enchanting finale. With all the heart pumping romance and found family feeling you've been waiting for.