101 things you should know ( inventions and discoveries) +7-8Y
101 Things You Should Know, Dinosaurs (17x22cm) + 8
101 Things You Need to Know, Human Body (17x22cm) + 8
Historical Atlas of the World for Children (31x25cm) +10 years
World of Dinosaurs (29.5x22cm) + 7
Egjiptologjia