Turkey Old and New.

The Indonesian Story.

Britain and the Arab States: A Survey of Anglo-Arab Relations 1920–1948.

Enkele Aspecten van het Probleem der Godsdienstvrijheid in Betreking tot de Plaats en Arbeid van de Christelijke Kerken in Azie.

A Book of Quranic Laws: An exhaustive treatise with full Quranic text, etc. Compiled

Economics of Islam (A Comparative Study).

Islam and Socialism. A Critical Analysis of Capitalism, Communism, Socialism, Fascism and Nazism as Contrasted with the Quranic Conception of a New World Order.

The Whys of the Great Indian Conflict.

Maze of Justice.

Les Iatellectuels Algeriens.

Ibn Qotaiba.

L'Ilahi-Name de Hwage‘Abdallah Ansari, (avec une planche).

Semitic Studies in Memory of Immanuel Low.

L'Islam et nous:

Den arabiske Bog.

The Tulip of Sinai.