by Dr. Hery Winarsi, M.S $11.00
by Komisi Pemimpin Umum Tarekat Religius Awam $3.00
by Mana'ul Quthan, Terj. Halimuddin, S.H $9.00
by Drs. H. Rohadi Abdul Fatah, M.Ag $7.00
by drh. N. Tarigan, MSc $6.00
by Scott Last $11.00
by Soedjono-Dirjosisworo $9.00
by $6.00
by J. Donald Walters $5.00
by Drs. Sam sul Munir Amin, M.A. Haryanto Al-Fandi, S.Sos.I. $7.00
by Suprihatin $9.00