The strength of Islam / by al-Hajj Khwaja Kamal-ud-din.

http://www.archive.org/details/thestrengthofisl00kamauoft

A Moslem seeker after God: showing Islam at its best in the life and teaching of al-Ghazali, mystic and theologian of the eleventh century, by Samuel M. Zwemer ...

http://www.archive.org/details/amoslemseeker00zwemuoft

Islam and other religions, by Al-Hajj Khwaja Kamal-ud-Din.

http://www.archive.org/details/islamandotherrel00kamauoft

Five pillars of Islam, by Kh. Kamal-ud-Din ... (From the Islamic review).

http://www.archive.org/details/fivepillarsofisl00kamauoft

Hell & heaven / by al-Hajj Khwaja Kamal-ud-din.

http://www.archive.org/details/hellandheaven00kamauoft

Ethics of war / by al-Hajj Khwaja Kamal-ud-din.

http://www.archive.org/details/ethicsofwarbyalh00kamauoft