Book 1

Lair of the Mothman

by Pete Johnson

Published 7 September 2009
Welcome to Spook School - where lessons include learning how to fly, walking through walls and making objects move! Charlie's not all pleased to find himself at Spook School - he spent quite enough time at school when he was alive! But soon he proves himself to be a pretty impressive spook and is invited to join the Spook Squad, who are sent down to earth to investigate strange and spooky goings on. First on the list is the deadly Mothman, rumoured to be the size of a horse, with really sharp claws and a very bad temper.

Book 2

Curse of the Rat-beast

by Pete Johnson

Published 7 September 2009
Welcome to Spook School - where lessons include learning how to fly, walking through walls and making objects move! Charlie is now a fully-fledged member of Spook Squad and ready for his most puzzling mission yet - to investigate a rat which expands as you watch it into a giant and terrifying monster! At first Charlie and his friend, Lewis, think that they're dealing with a mysterious and terrifying ghost, but they're in for a big surprise.

Book 3

Horror from the Deep

by Pete Johnson

Published 5 April 2010
Welcome to Spook School, where the pupils have bags of spirit! Charlie is now a fully-fledged member of Spook Squad, and as a reward for solving two puzzling missions, he and his friend Lewis are sent to Earth for a seaside holiday. But while they're there they come to the aid of two young ghosts living on a shipwreck who are being terrorized by a terrifying monster from the deep...

Book 4

Welcome to Spook School, where the pupils have bags of spirit! Charlie's ghostly skills have been tested to the limit by the Spook School exams. But there's no time for a rest - Spookmaster has an urgent mission for him. An invisible ghost is haunting a hotel down on Earth, emitting the most terrible smells and forcing the guests to leave. And worse - it's conjured up a terrifying swarm of furry claws. Can Charlie and his friend Lewis sniff out the truth and discover why the ghost is creating such a stink?