Book excerpt: When were the first trains built? How do some trains go uphill? What's it like to drive a train? Specially written for children who are just beginning to read alone this fact-filled book has all the answers and more. Includes full-colour photographs and links to recommended websites to find out more. This is a highly illustrated ebook that can only be read on the Kindle Fire or other tablet. "Excellent for helping children to learn to use books for research. Short chunks of text and plenty of pictures make these books really fun to read." - Parents in Touch