The Worst Witch at Sea, Paperback

Catch up on Mildred Hubble's magical adventures at Miss Cackle's Academy for Witches with these reissued editions featuring energetic new covers.
Mildred's beloved tabby cat has been deemed "unsuitable" for a witch, and is relegated to the kitchens to be a mouser. But when her class flies off on a school trip, Mildred concocts a plan to rescue Tabby -- and bring him along in secret