'These are the facts sixteen-year-old Lillie Hart must come to accept when the gorgeous and mysterious Tom Windsor-Smith arrives in her small Nebraskan town. These, and the fact that the two of them, Tom and Lillie, have been in love before - in a different dimension. In fact, Tom has been sliding between parallel worlds for hundreds of years, falling in love with versions of Lillie over and over again in every world. But when the present Lillie learns the secret of their connection, she learns as well that their love must overcome more than their multiple past heartaches. There is also a powerful enemy who aims to ensure the two will never be together again, in this dimension or the next.' (Publisher's website)