by K. Foulcher $18.00
by Dr. Shalah al-Khalidy $9.00
by Drs. Muhsin M.K. S.Ag, M.Sc $6.00
by Henri J. M. Nouwen $3.00
by Drs. H. Rohadi Abdul Fatah, M.Ag $7.00
by Dr. Thariq M.As-Suwaidan dan Ir. Faisal Umar Basyarahil $11.00