"The Robot Zoo: A Mechanical Guide to the Way Animals Work" by Kelly, published in 1994, is a hardcover book written in English. This juvenile nonfiction book, geared towards children, explores the world of animals through the lens of mechanical engineering. It delves into the intricacies of animal anatomy and physiology, offering readers a unique perspective on the functioning of various creatures. Authored by John Kelly, Philip Whitfield, and Obin, this book is sure to captivate young readers and inspire a curiosity about the natural world.