"Bagharia: An Oasis: Topography and Geology" is a detailed scientific essay by the famous authors John Ball and Hugh Llewellyn Beadnell about the uniqueness and features of one of the most famous oases of Bagaria. The book explores the topographical and geological features of this area, revealing its history and formation. The interweaving of scientific data, maps, photographs and analyzes allows the reader to better understand the phenomenon of Bagaria as an extraordinary natural phenomenon. The book is intended for a wide range of readers who are interested in geology, natural history and archeology of desert areas.