Lenny is preparing for the apocalypse. Every night, she researches vacuum decay, designer pathogens, that inexplicable sleeping sickness knocking people out in Kazakhstan. Not many sixteen-year-olds are this consumed with the end of the world. But Lenny needs to have some sense of control. Her dad is dying of cancer. Her best friend Julian is graduating early and moving three states away. She's having to rehearse for a toe-curling interpretive dance show at school, and deal with her mum's indefatigable jolliness and smoothie-making in the face of the disaster they are confronting. The one thing keeping her hopeful is Dr Rad Ganesh her father's oncologist. Surely Lenny can win him round to her charms - and he can save her father?

An infectiously funny story with an unforgettable heroine: a story about having to learn to let go of what you hold most dear - and learning to survive.