The Ertl John Deere Kids Toy Book Johnny Tractor Generation is a green plastic toy tractor based on the popular children's book. With a focus on gender-neutral appeal, this John Deere tractor is part of the ERTL Farm Country series and is designed for kids aged 18 months and up. The model, Johnny Tractor, is a classic representation of farm vehicles and is sure to delight both boys and girls who enjoy imaginative play with nostalgic themes from the late 1990s.