is a riddle book designed for young readers, typically aged 4 to 8. It contains simple and humorous animal-themed riddles that are easy for beginning readers to understand and enjoy. The book, illustrated by Roy McKie, includes whimsical illustrations that complement the riddles. Some readers find the humor a bit outdated or groan-inducing, but many children still find the riddles entertaining and fun to solve. The book is part of the Beginner Books series published by Random House and was published in 1964.