Uncle Wiggily in Wonderland is a children's book written by Howard Roger Garis and published in 1922. It follows the adventures of Uncle Wiggily, a kind and adventurous rabbit, as he travels through a fantastical world filled with talking animals and magical creatures. In this book, Uncle Wiggily finds himself in a dreamlike state, where he encounters a wide range of characters and situations inspired by Lewis Carroll's Alice's Adventures in Wonderland. Along the way, he meets a Cheshire Cat, a Mad Hatter, and the Queen of Hearts, among others. With his quick wit and kind heart, Uncle Wiggily navigates this strange and exciting world, eventually finding his way back home to his friends and family. The book is a beloved classic of children's literature and a wonderful introduction to the world of fantasy and imagination.