This was one of my favorite books as a child. The story follows a busy train that picks up passengers, both humans and animals. This book includes rhymes such as "engine engine number nine, rolling rolling down the line, wheels are turning, whistles blowing, soon we'll find out where it's going". This is a great book to read to toddlers. It is engaging and has great illustrations that keep the audience engaged. Although, older children may be become bored with the simplicity and repetitiveness of the book. I would recommend this book to any parents looking for a fun and quick read to their children before bed or for pleasure.