by Prof. Dr. M. Mutawalli asy-Sya'rawi $5.00
by Ibnul Qayyim al-Jauziyah $6.00
by Dr. Husein Syahatah $6.00
by Martin Van Bruinessen $7.00
by Dr. Abdullah bin Abdul Muhsin al-Turki $6.00
by Anthony De Mello, SJ. $7.00