Olly Spellmaker and the Hairy Horror

Also known as Hairy Bill.

Alex's home is invaded by a bogle, a kind of ghost.  The worst kind of ghost, because it makes Alex tidy up!  And changes the furniture.

Alex's family go on-line to find help, and get in touch with Olly Spellmaker, a very large, motorbike riding witch.

But can even Olly get rid of the Hairy Horror?