What are the different types of tractors? How are they used in agriculture? What are combine harvesters? Tractors will have no more secrets with this new pop-up book dedicated to these huge agricultural vehicles. Each of the 10 double pages is embellished with a magical pop-up and curious information about these vehicles: how they are used in the fields and forests! The astounding information makes the books in the Amazing pop-up series a stimulating read and a fun opportunity for entertainment.