"When I was little I believed in Jesus and Santa, spontaneous combustion, and the Loch Ness monster. Now I believe in science, statistics, and antibiotics." So says seventeen-year-old Zac Meier during a long, grueling leukemia treatment in Perth, Australia. A loud blast of Lady Gaga alerts him to the presence of Mia, the angry, not-at-all-stoic cancer patient in the room next door. Once released, the two near-strangers can't forget each other, even as they desperately try to resume normal lives. The story of their mysterious connection drives this unflinchingly tough, tender novel told in two voices.