Open the giant fold-out pages of this bright, friendly book to discover some of the biggest and most amazing tractors ever built - and some little ones too.
Colorful pictures show all kinds of machines, from combine harvesters to snow and sea tractors, with facts about their special equipment. Includes links to video clips to see tractors at work.
Lisa Jane Gillespie studied science for many years before writing and editing all sorts of children's books - not just about science! Lisa is Irish but now lives in London.
