Marcus is a cupid. Lena is a reaper. And they're both in trouble when a simple kiss leads to a serious power-swap!When thirteen-year-olds Marcus Torelli (who happens to be a supernatural matchmaker) and Lena Perris (who happens to be a soul collector) kiss at a party on a dare, they think the ZING they feel is just the power of a first kiss. It's only when they both get sent on assignments the next day that they realize their powers have swapped.Now logical-minded Lena finds herself with the love touch, and ultra-emotional Marcus has death at his fingertips—and setting things right has become a matter of love and death.