The book Dragons of the Sky: A Tale of Extinct Flying Reptiles explores the fascinating world of ancient knowledge about extinct flying reptiles. Author Harry Hovier Seeley has collected information about the various dragon-like creatures that once ruled the air of the earth and offers the reader a fascinating journey into the past. The book contains a large number of illustrations and visual materials that help to better imagine these ancient creatures, as well as to understand their features and role in nature. "Dragons of the Sky" opens the reader to the amazing world of dinosaurs, which remains quite mysterious and fascinating even today.