Meet Meg the witch and Mog, her (very naughty) cat. In this bestselling and timeless story, Meg and Mog are off to a Halloween party with all of their friends. But, BANG! One of Meg's spells hasn't worked as planned! Can Meg and Mog fix it? Packed with Jan Pienkowski's award-winning illustrations and Helen Nicoll's easy to read text, this timeless story is the perfect book for young readers. Republished in a brand-new chunky board book format, it's never been easier for toddlers to discover the magic and mayhem of Meg and Mog.