Amazon.com description: Product Description: All aboard! "The Big Book of Trains" is setting off on a journey to explore the fastest, heaviest, longest, and most fantastic trains in the world - Features more than 50 of the world's most amazing trains, from the Bullet train-the fastest-and the Rocket-the oldest-to the Trans-Siberian Express, the longest scheduled train -Explained in simple language and packed with enough fascinating facts to satisfy every avid young enthusiast -Stunning, specially commissioned photos are reproduced in large format. Detailed annotation highlights the unique features of each example from this incredible international collection.