Discover the World in a Fun Way and learn more about the world through illustrated pages packed with quizzes, stories, crosswords, matching games, and much more!

Perfect for all ages and even more fun when you solve it with friends!

Greek Non-Fiction Audience Award – Public Awards 2022
EU ZHN Audience Award – Public Awards 2022

Volume 1: Dioptra, 2021,112p  Volume 2:  Dioptra, 2022, 112p. Volume 3: Dioptra, 2023,112p