Populärwissenschaft

Dječje sveznanje 4: Reci kako se radi...

Dječje sveznanje 5: Reci ko je...

Dječje sveznanje 6: Reci šta radi...

Dječje sveznanje 7: Šta znam o biljkama i životinjama

Dječje sveznanje 8: Šta znam o moru i pomorstvu

Dječje sveznanje 9: Šta znam o nauci

Doba odgovornosti

The book can also be a practical guide for members of supervisory boards, presidents and board members in publicly, mixed and privately owned companies.

Egzotične ptice

Einstein: Sto godina relativnosti

Ekspedicije u nepoznato: historija velikih geografskih otkrića na našoj planeti

The work was originally published in 1959 and was awarded the first prize for the promotion of literature for children and young people in 1960 and has been translated into several languages. As a follow-up, Rackwitz wrote "Sunken Worlds - Far S