A snail longs to see the world and hitches a lift on a whale's tail. Together they go on an amazing journey, past icebergs and volcanoes, sharks and penguins, and the snail feels very small in the vastness of the world. But when the whale is beached in a bay, it's the tiny snail who saves the day.
'The princess may try seven times to escape. By changing her colour and changing her shape.' But, each time Princess Eliza changes - into a blue fish, a yellow chick, a red fox or a black cat - the wicked wizard finds her and sets her another horrible task. Will this plucky princess be able to outwit him?