After the destruction of Earth, humanity has established itself precariously among a hundred planets. Between them roam the vast Ships, doling out scientific knowledge in exchange for raw materials. On one of the Ships lives Mia Havero. Belligerent soccer player, intrepid explorer of ventilation shafts, Mia tests all the boundaries of her insulated world. She will soon be tested in turn. At the age of fourteen all Ship children must endure a month unaided in the wilds of a colony world, and alth