
University textbooks • Medical Science
Medicinska knjiga, 1987.Paperback.
Beauty and health • Medical Science
Beogradski grafičko-izdavački zavod, 1981.Paperback.

Popular Science • History of ideas
The book explores the fascinating world of comets, with a focus on Halley's Comet, whose return in 1986 served as the impetus for the book. Calder explores the history of man's relationship with comets, from ancient myths to modern science.
The book traces the development of astronomy, especially the contribution of Edmond Halley, who was the first to correctly predict the periodic appearance of comets. The author describes comets as cosmic travelers traveling at speeds faster than spaceships, with shining heads and rocket-like tails. He explains in detail their origin in the mythical Oort cloud, their structure (a dirty snowball)...
Otokar Keršovani, 1985.Hardcover with dust jacket.