Expiration Dates by Rebecca Serle

Every time Daphne meets a new guy, she finds a piece of paper with his name on it and the amount of time they will spend together. It's been this way all of her dating life, starting in 5th grade. However, on her latest blind date with Jake, the paper has only his name. What does this mean? Has Daphne finally met the one? Could it possibly be that simple?