On the night of Skye's seventeenth birthday, she meets two enigmatic strangers whose sudden appearance sends her life into a tailspin. Complete opposites, Asher is dark and wild, while Devin is fair and aloof. Skye has no idea what they want or why they seem to follow her every move--only that their presence coincides with a flurry of strange events. Soon she begins to doubt not just the identity of the two boys, but also the truth about her own past.

Then, in the dead of a bitingly cold Colorado winter, Skye discovers an impossible secret that threatens to shatter her world. Torn...