In very good condition - Softcover - Thick book
 
Might machines is a fascinating new question and answer booka about the most powerful and exciting machines ever invented.  Find out about different types of machines, from steam trains to space shuttles, dragsters to diggers, and superbikes to submarines. Have you ever wondered what if feels liek to dirve a Roman Chariot or which boats can travel fastest?  In Might Machines, corious young readers can learn the answers to these questions and many more.