Meg and Mog by Helen Nicoll, illustrated by Jan Pienkowski, is a children's picture book about Meg, a witch, and Mog, her mischievous cat. Meg and Mog prepare to attend a Halloween party with their witch friends. However, one of Meg's spells goes wrong, causing a magical mishap. The story follows their adventure as they deal with the unexpected results of the spell. With colourful illustrations…