[.ca] Sand Castle (ISBN 0688161944)

an engaging and rhythmic story of cooperative effort.:
Through succinct and rhythmic language, Brenda Shannon Lee uses the construction of a sand castle to build an engaging story of the rewards of cooperative effort.

Very good book on building friendships.:
A girl was building a sand castle on the beach. Another child with a bucket comes along and wants to play and help with the castle. Together they figure out how he can help. A third child comes along with a different tool, and also wants to play, and help. The children play together to build the castle learning to get along with each other. This is an excellent adventure book, with great pictures, for students K-1, teachers and parents.