It's all about... Speedy Trains gives young readers everything they want to know about trains, from building the first railways to steam engines and maglev trains that hover above the rails. Learn about trains that go underground, across water, through rock and more. Packed with detailed photography, the latest bite-size facts and a bonus audio download, this book has everything a things-that-go fan could need. It's all about... is a collectable series, including Cool Cars, Dangerous Dinosaurs and Wild Weather, filled with up-to-date stats and facts about a wide range of hot topics, including animals, history, technology, and vehicles. Each book comes with a bonus audio download so children can take their book wherever they go, as well as a glossary that's perfect for teaching and learning. Check out the other titles in the It's all about... series and see if you can collect them all!