Boffin Boy and Wu Pee are exploring the Solar System. On the planet Mars they find an ancient building - with some dead Martians inside. Except they're not Martians, and they're not dead! Who are they? How did they get such a cool spaceship? And can they help opur heroes save the Earth from being destroyed?Featuring our familiar heroes Boffin Boy and Wu Pee, this is another in the hugely popular series of 'Boffin Boy' graphic-format stories. With its wacky humour, low level, accessible text and great, manga-style illustations, Boffin Boy is ideal for reluctant readers.