Egzotične ptice

Život životinja

Kako žive životinje

With 505 pictures in the text and 16 tables in many colors

National Geographic #'00/11: Lybia - An Inside Look After 30 Years of Isolation

Kako žena doživljava muškarca

The book was written in the thirties of the twentieth century, and it has not lost its relevance because it was written from the practice of working with people who have various difficulties in their sexual life.

National Geographic #'03/02: Diamonds - The Real Story

Kolekcija Eros 5: Homoseksualnost

The book was published decades ago and provides an interesting insight into the historical context and understanding of homosexuality at the time.