Second in the series starring Bob, the Man on the Moon, and Barry. Each year, Queen Battleaxe picks one unlucky astronaut to host her birthday party, and this year, the dubious honour is Bob's. When he accidentally knocks the head of a statue, can he salvage the situation? Illustrated by the author. Ages: 5-8

When Bob, the Man on the Moon, spots a strange seed bouncing along the surface of the Moon, little does he know that it will grow overnight into the first ever Moontree! Earth tourists come to try to get a piece of Moontree, but Bob keeps them at bay. Only when things start to get really shocking we discover the secret of the Moontree - it's seeds are actually eggs, each one containing a baby alien!

Bob is feeling glum - his friends Billy and Sam are off mending a puncture in one of Saturn's rings and there are no space tourists to entertain. He daydreams about a best friend - someone to help with intergalactic missions and jigsaw puzzles. Oblivious to alien activity, Bob also doesn't notice the extra - special dog following him. Could the mono-browed canine turn out to be Bob's longed-for best friend?

Looks at a day in the life of Bob. Find out what he does on the moon: cleaning and tidying, welcoming vistors, performing tricks for tourists and much more. He knows almost everything there is to know about the moon - but there's something going on behind his back that he hasn't spotted. Age 3+.

When Bob's design wins first prize in a local astronauts-inventors competition, his design goes into mass production. Soon, every space station will have a Galaxobot - but what will happen when one of Bob's jealous rivals begins to sabotage the robots?