کتاب های Gregor Schoeler
![The Oral and the Written in Early Islam](http://cdn.ketabkoo.com/covers/8/897718-n.jpg)
The Oral and the Written in Early Islam
Gregor Schoeler, 2006![The Epistle of Forgiveness: Volume One: A Vision of Heaven and Hell](http://cdn.ketabkoo.com/covers/11/1197430-n.jpg)
The Epistle of Forgiveness: Volume One: A Vision of Heaven and Hell
Abul ’Ala’ Al-Ma’arri; Geert Jan Van Gelder; Gregor Schoeler, 2013![The Epistle of Forgiveness, Volume Two: Or, a Pardon to Enter the Garden: Hypocrites, Heretics, and Other Sinners](http://cdn.ketabkoo.com/covers/12/1264969-n.jpg)
The Epistle of Forgiveness, Volume Two: Or, a Pardon to Enter the Garden: Hypocrites, Heretics, and Other Sinners
Abul ’Ala’ Al-Ma’arri; Geert Jan Van Gelder; Gregor Schoeler, 2014![Charakter und Authentie der muslimischen Überlieferung über das Leben Mohammeds](http://cdn.ketabkoo.com/covers/16/1669315-n.jpg)