Book one in the Sentinels Series Sierra Hart thought she had complete solitude at her grandfather's cabin in Maine until she saw the wolf at the edge of the clearing--and her life turned upside down. The cabin in Maine her grandfather left her is the perfect place for Sierra Hart to take a good long look at her future. She's just quit her job and ended yet another relationship. Surrounded by five thousand acres of pristine forest, the place gives her the solitude she need. The only other sign of life is a gorgeous silver wolf hanging out at the edge of the clearing. When Luke Spencer knocks on her door, she has no idea he's going to fulfill all of her erotic fantasies. But can she ask for his help when the lumber people become more aggressive or will he turn away because of the secret he's hiding?