It's nearly fifty years in the future and global warming has damaged the Earth beyond repair. Eleven-year-old twins Lila and Max have spent the past six years living with their uncle while their scientist parents took part in a special mission to Mars preparing the planet for human life. The time has come for the twins to join their parents on Mars. Can they survive the difficult journey ahead of them Can Mars truly become home This action-packed novel imagines the future as humanity looks to the skies in the hope of survival.