Wicked Willow I: The Darkening (Wicked Willow #1)

Struggling with an increasing addiction to magic, Willow is crushed to find she cannot stop using her powers for the one she loves. It grows worse, however, when Tara is shot and killed by Warren, who had been trying to shoot Buffy. Losing herself in grief, Willow allows herself to be overwhelmed by the powers of dark magic. Determined to get revenge on those responsible for Tara's death, she begins her descent into evil. In the woods outside of Sunnydale she extracts a terrible price from Warren, Tara's murderer, by flaying him alive. Buffy, Xander and Anya arrive too late to stop her. Revenge is not enough to satisfy a grief-stricken Willow. Her friends hope to halt her trail of vengeance and magic-collecting before Willow does more damage.

Terror