Dubravko Ivančan (1931–1982) was a Croatian poet, essayist, and translator, known for his works for children and young adults. One of his most famous works is "Jaje harambaša", first published in 1958.
The illustrations for this book were made by students of primary schools: Sedmi maj - Vrbovec, I. Gojak - Karlovac, Seven Secretaries of SKOJ - Zagreb, Krešo Rakić - Zagreb, Crveni oktobar - Zagreb, Marijan Grozaj - Ivanić-Grad, Siget - Zagreb.
