From bringing out hay to sheep in the snow, to harvesting fields of summer wheat - find out all about the jobs tractors do throughout the seasons. Young children will love lifting the flaps to look inside the cab and see the machinery at work. This hands-on interactive series is the perfect introduction to farm vehicles for curious minds and little fingers.- Usborne's best-selling Peek Inside series is perfect for introducing popular subjects to children age 3+ - Features over 14 flaps and interactive holes to peek through to the next page - Simple text provides a clear and age-appropriate explanation of big topics - Durable flaps can withstand multiple uses - Collect the full series - over 15 titles available!