Oldrich Ruzicka studied at Faculty of Education and worked as teacher for a few years. Before he decided to found his own publishing house, he worked many years as a chief-editor and publisher of a big Czech publishing house. Later his publishing house became a part of Albatros Media. He is highly successful author of children's literature whose books have been translated into many languages.

Tomas Tuma studied English and Art Education. Currently he is a freelance illustrator, photographer and programmer. He as an author of educational adventure books for children, where he can popularize modern technologies. He likes walking in the woods.