Linger by Maggie Stiefvater is the second book in the Wolves Of Mercy Falls trilogy.
Linger is about Grace and Sam's fight to stay together.
For Grace, this means defying her parents and keeping a very dangerous secret about her own well-being. For Sam, this means grappling with his werewolf past and figuring out a way to survive into the future. Add into the mix a new wolf named Cole, whose own past has the potential to destroy the whole pack. And Isabelle, who already lost her brother to the wolves and is nonetheless drawn to Cole.
I really enjoyed reading this book. I enjoyed the poetry throughout as well.
Available at Amazon.co.uk.