This is the 4th book in the series of The Raven, The Kitty Cat & The Mouse. This book "Loose Caboose" children will learn a little bit of the history of the Caboose. I have always had a fascination for Train Caboose's because of their being such a unique part of freight trains of yesterday. Caboose's were used as an office for the train's crew, as well as an observation point to see the whole train in motion to lookout for overheating wheel smoke and freight boxes' shifting and getting ready to fall off the train. The caboose was also the crew's home away from home in which they cooked meals in and slept in. A home on the railroad tracks with many comforts of home, and a rolling view that can't be beat