The trilogy contains Shiver, Linger and Forever. The books follow Grace Brisbane and Sam Roth in the town Mercy Falls. For years, Grace has watched the wolves in the woods behind her house. Meanwhile, Sam has lived two lives: In winter in the frozen woods and durin summer, a few precious months of being human... Similar to "Twilight" only better. The Wolves of Mercy Falls: Stiefvater, Maggie (Scholastic Paperbacks, 2010).