A Book All About Imagination and also the Puddlewumps. Is a creative, funny, and thoughtful children's book that celebrates the power of imagination. The book features the Puddlewumps, A family that refuses to use their imagination for anything at all. This book captures the importance of a healthy, active imagination. Great for classroom story time, bedtime, and really any time we want to reinforce the belief that anything is possible with a little imagination.