This book, "What a Silly Thing to Do" by Norah Smaridge, is a treasure for any children's book collector. It was published in 1967 by Abingdon Press in the United States and is a hardcover with a dust jacket. The book is filled with illustrations and has special attributes such as being an ex-library copy. It covers the topic of children's behavior and is a must-read for parents and educators alike. The book is not personalized and is an original copy, not a facsimile. The language used is English and it is a rare find in the antiquarian and collectible book category.