Numbers. Rachel WardPaperback, 1 January 2009

Since her mother's death, 15-year-old Jem has kept a secret. When her eyes meet someone else's, a number pops into her head - the date on which they will die. Knowing that nothing lasts forever, Jem avoids relationships, but when she meets a boy called Spider, and they plan a day out together, her life takes a new twist and turn