"Counting Zoo" by Don Sullivan & Kristi Fisher is a juvenile nonfiction book published by Publications International in 1994. The hardcover book, measuring 12.5 inches in width and 12.25 inches in height, features colorful illustrations by the author himself. With a focus on concepts of counting and numbers, this book is designed for a juvenile audience and is a valuable educational tool for young readers to learn about these important math skills in an engaging and interactive way.