Bibliografía (17 obras)
Rumi
2021
Crossing Confessional Boundaries
2020
Islamic Theological Themes
2014
Fighting Words
2012
Fighting Words: Religion, Violence, and the Interpretation of Sacred Texts
Islam and Christianity
2011
A to Z of Sufism
2009
Tales of God's Friends
Friends of God
2008
Historical dictionary of Sufism
2005
101 Questions and Answers on Islam
2004
Handy Religion Answer Book
2002
101 questions and answers on Buddhism
Windows on the House of Islam
1998
Seven Doors to Islam
1996
All the King's Falcons
1994
