This book is about King Krausen 1 hides a pickle somewhere in his village and it is up to the villagers to find the pickle. Then when Gherti finds the pickle in a pine tree, she also finds Willie. Willie is the character which the book is based on because he drives a pickle boat. Will Ghertis life now change because she finds the pickle. The reason the book was probably written is because it has become a custom for people to find a pickle ornament. It is suppose to bring good luck if you find it.