The "Falling Up Special Edition" book by Shel Silverstein, published by HarperCollins in 2015, includes 12 new poems along with the original collection. This hardcover edition features illustrations by Silverstein himself, making it a visually engaging and immersive reading experience for young fans of poetry and adventure. With a mix of humor and action, this book is sure to captivate readers with its unique blend of classic and contemporary poems.