كتاب الأرض والتطور البشري

This book appeared in its first edition in 1922 and a second edition appeared in 1924, reprinted for the third time in 1949. It was translated into English in the History of Civilization, published by Professor CK Ogden at Cambridge University in 1925, Second editions 1932 and third 1950 in this language.
This book is not a geographical introduction to history in the literal sense of the term. The author did not consider that he is presenting a book for the readers of history, but he occupied a more important problem in his view and in the eyes of the geographers of the time. The problem is what are the geographical factors and the environmental impact of the environment.