Eight twisty, twirly arms make Octopus really good at tickling. But most of his friends are beginning to find his tickling tiresome, especially when one teeny, tiny tickle lands Octopus in BIG trouble! Octopus tickles Oyster and causes her to lose her precious pearl. How will Octopus get it back?

Ruth Galloway studied art in school but is essentially self-taught. She knew she was going to be an artist from the age of eight and is now a successful illustrator of a number of picture books. Ruth is also a train aerobics instructor, and in her spare time, she enjoys cooking and gardening. Ruth is married and with two children and lives in Berkshire, England.