Kostja Gatnik
Kostja Gatnik is a Slovene artist, graphic designer and illustrator, best known for his illustrations in childrens books.
Gatnik was born in Ljubljana in 1945. He studied at the Academy of Fine Arts in Ljubljana. He works as a painter, graphic designer, illustrator and photographer. He has illustrated over 60 books, published cartoons and designed puppets and theatre costumes.
Source: Wikipedia