Books, English:

-Johannes J.G. Jansen, The Neglected Duty: The Creed of Sadat’s Assassins, New York (RVP Publishers) 2013, xxx + 272 + 56 pp. [reprint of the 1986 edition] - with [slightly revised] translation and facsimile of the pamphlet ‘Al-Farida al-Gha’ibah’ by [the late] Muhammad Abd al-Salam Faraj - [and a new preface] - isbn 978 1 61861 331 8

-Johannes J.G. Jansen, The Dual Nature of Islamic Fundamentalism, London (Hurst) & Ithaca N.Y (Cornell University Press) 1997

-Johannes J.G. Jansen, The Neglected Duty: The Creed of Sadat's Assassins and Islamic Resurgence in the Middle East, New York (Macmillan) 1986

-J.J.G. Jansen, The Interpretation of the Koran in Modern Egypt, Leiden (Brill) 1974. Reprint Leiden (Brill) 1980. Translations: Serajewo 1986; Ankara 1993 & 1999, Yogyakarta 1997.

in German:

-Hans Jansen, Mohammed: Eine Biographie, 492 pp., München 2008.