| Some Work of Khayr Khwah of Herat | Ivanow, Wladimir. | English | Bibliography |
| Songs of the Druzes | Saarisalo, Aapeli. | English | Bibliography |
| Spanish Islam | Dozy, R. | English | Bibliography |
| Srednevekoi persidskii poet Nizari v Zadavkaze | Baiburdi, Ch. G. | Russian | Bibliography |
| Streitschrift des Ghazali gegen die Batiniyya Secte | Goldziher, Ignaz. | English | Bibliography |
| Stress and Response in Forced Migration: The Adaptation of Ugandan Ismailis to the Canadian Context. | Gates, M. | English | Bibliography |
| Studi sulla numismatica arabo-normanna di Sicilia | Lagumina, Bartolomeo. | Italian | Bibliography |
| Studies in Early Ismailism | Stern, S. M. | English | Bibliography |
| Studies in Early Persian Ismailism | Ivanow, Wladimir. | English | Bibliography |
| Studies in Isma'ili Law | Fyzee, Asaf A. A. | English | Bibliography |
| Studies on the History of the Qarmati and Ismaili Movements from the Eighth to the Eleventh Centuries. | Lewis, Bernard. | English | Bibliography |
| Su un case di istiqsam nel fiqh imamita e ismailita-fatimide: il ricorno alla qur'ah nelle fara'id. | Lo-Jacono, Cl. | Italian | Bibliography |
| Sufism and Ismailism. Chiragh-nama | Ivanow, Wladimir. | English | Bibliography |
| Sulaihi | Krenkow. | English | Bibliography |
| Sultan Muhammad Shah Aga Khan et le modernisme musulman en Inde (1902-1936) | Bovin, Michel | French | Full Text |
| Summary and Review of an Article by Ivanow on Ismailis | Dennison Ross, E., Sir. | English | Bibliography |
| Summary in French by Pierre Lory in Studia Iranica (Abstracta Iranica) | Corbin, Henri. | English | Bibliography |
| Sur la date de la composition des Ikhwan al Safa | Massignon, Louis. | French | Bibliography |
| Sur le retour des Zirides à l'obédiance fatimide | Idris, Hady Roger. | French | Bibliography |
| Sur un dinar fatimide | Gateau, Albert. | French | Bibliography |
| Sur une possible régence du prince fatimide Abdallah b. Mu'izz en Ifriqiya au IV/Xe siècle | Yalaqui, M. | French | Bibliography |
| Syria and the Syrians | Wortabet, Gregory M. | English | Bibliography |
| Tamim b. al-Mu'izz | Walker, J. | English | Bibliography |
| Tamim b. al-Mu'izz | Walker, J. | English | Bibliography |
| Taqiyya | Horovite, I. | English | Bibliography |
| Tasawurrat. By Nasiru'd-din Tusi. | Ivanow, Wladimir.; Nasiru'd-din Tusi | English | Bibliography |
| Temple sabéen et Ismaélisme. | Corbin, Henri. | French | Bibliography |
| Temps cyclique et gnose ismaélienne | Corbin, Henri. | English | Bibliography |
| Tentative d'infiltration shi'ite en Espagne musulmane sous le règne d'al-Hakim II | Dachraoui, Farhat. | French | Bibliography |
| Tesoro monetale arabo-normanno | Orsi, P. | Italian | Bibliography |
| Text and translation of a Letter by al-Mu'izz to the Da'i of Sind-Halam b. Shayban | Ivanow, Wladimir. | English | Bibliography |
| Textes Druzes | Ferghali,M. | French | Bibliography |
| Textes pour l'étude de la pensée ismaélienne: La `Qasida Safiya' | Tamir, Arif. | English | Full Text |
| The 'first true scientist' | Al-Khalili, Jim | | Full Text |
| The 1972 Assassin Expedition | Willey, Peter. | English | Bibliography |
| The Account of the Ismaili Doctrines in the `Jami al Tawarikh' of Rashid al-Din | Levy, R. | English | Bibliography |
| The Aga Khan and his Ancestors | Dumasia, Navoroji M. | English | Bibliography |
| The Aga Khan and the League of Nations | Budhwani, N. M. | English | Bibliography |
| The Aga Khan Chair | Nasr, Seyyed Hossein. | English | Bibliography |
| The Aga Khan Moslem Pontiff | Baker, Robert L. | English | Bibliography |
| The Aga Khan Moslem Pontiff | Baker, Robert L. | English | Bibliography |
| The Aga Khan: Prince, Prophet, and Sportsman | Jackson, Stanley. | English | Bibliography |
| The Aga Khans | Frischauer, Willi. | English | Bibliography |
| The Agha Khan | Shellabear, W. G. | English | Bibliography |
| The Alid Ruler of Tabaristan, Daylaman, Gilan. | Madelung, Wilferd. | English | Bibliography |
| The Alleged Founder of Ismailism | Ivanow, Wladimir. | English | Bibliography |
| The Ansareyeh and Isma'ileyeh: A Visit to the Secret Sects of Northern Syria | Lyde, Rev. Samuel. | English | Bibliography |
| The Ansayri and the Assassins, with Travels in the Further East | Walpole, F. | English | Bibliography |
| The Apostasy of `Ali b. al-Fadl. | Geddes, C. | English | Bibliography |
| The Arabian Brothers of Purity | Hungerford, E. | English | Bibliography |
| The Arrangement of the Rasa'il Ikhwan al-Safa and the Problem of Interpolations | Hamdani, Abbas. | English | Bibliography |
| The Art of the Saracens in Egypt | Lane-Poole, Stanley. | English | Bibliography |
| The Asian Communities. | Amiji, Hatim. | English | Bibliography |
| The Asian Communities. | Amiji, Hatim. | English | Bibliography |
| The Assassins | Juvaini. | English | Bibliography |
| The Assassins | Ridley, F. | English | Bibliography |
| The Assassins | Lewis, Bernard. | English | Bibliography |
| The Assassins Castle of Lambesar | Stark, Freya. | English | Bibliography |
| The Assassins in Quhistan | Willey, Peter. | English | Bibliography |
| The Assassins of Alamut | Campbell, Anthony | English | Full Text |
| The Assassins: a Radical Sect in Islam | Lewis, Bernard. | English | Bibliography |
| The Assimilation of Ugandan Asians in Calgary. | Morah, Benson. | English | Bibliography |
| The Authorship of the Epistles of the Ikhwan al Safa | Stern, S. M. | English | Bibliography |
| The Beginnings of Ismaili Dawa in Northern India | Hamdani, Abbas. | English | Bibliography |
| The Beliefs of the Ismailis | Gorianwala, Mu'izz. | English | Bibliography |
| The Berlin Druze Lexicon | Sprengling, M. | English | Bibliography |
| The blinding emerald: Ibn al-Riwandi's 'Kitab al Zumurrud | Stroumsa, Sarah | English | Full Text |
| The Bohras a Muslim Community of Gujarat | Lokhandwalla, S. T. | English | Bibliography |
| The Bohras of East Africa | Amiji, Hatim. | English | Bibliography |
| The Bohras of East Africa | Amiji, Hatim. | English | Bibliography |
| The Bohras. Sahibabad | Engineer, Ashgar Ali. | English | Bibliography |
| The Brethren Of Purity | Sufi, Isma'ili, Yezidi. | English | Bibliography |
| The Brethren Of Purity | Sufi, Isma'ili, Yezidi. | English | Bibliography |
| The Brotherhood of Purity | Lane-Poole, S. | English | Bibliography |
| The Brothers of Sincerity | Davidson, Thomas. | English | Bibliography |
| The Cairo Geniza as a Source for the History of Muslim Civilization | Goitein, Solomon D. | English | Bibliography |
| The Castles of the Assassins | Willey, Peter. | English | Bibliography |
| The Chapter on the Fatimid Da'is in Yemen in the `Tarikh' of Umara al-Hakami (d. 569/1174): an Interpolation. | Bates, Michael L. | English | Bibliography |
| The Chronology of Nasir-i Khusraw's `Safarnameh' | Wickens, G. M. | English | Bibliography |
| The Churches and Monasteries of Egypt | Evetts. | English | Bibliography |
| The Coinage of Islam | Kazan, William. | English | Bibliography |
| The Coming Of Nikalank Avatar : A Messianic Theme In Some Sectarian Traditions Of North Western India | Khan, Dominique-Sila | English | Bibliography |
| The Commentary of R. Hoter Ben Shelomo to the Thirteen Principles of Maimonides | Blumenthal, D. R. | English | Bibliography |
| The Concept of God beyond God in the Khat Nirinjan of Pir Sadardin | Tajdin, Nagib. | English | Full Text |
| The Conception of Substance in the Philosophy of Ikhwan al Safa | Fackenheim, E. L. | English | Bibliography |
| The Conquest of Scind | Napier, William. | English | Bibliography |
| The Cult of 'Alid Saints in Fatimid Monuments of Cairo; Part 1: The mosque of al-Aqmiar | Williams, Caroline. | English | Bibliography |
| The Dai Hatim ibn Ibrahim al Hamidi and his Book `Tuhfat al Qulub' | Hamdani, Abbas. | English | Bibliography |
| The Dai Jalam b. Shayban and the Ismaili State of Multan | Hamdani, Abbas. | English | Bibliography |
| The Devil's Delusion | Jauzi, al-. | English | Bibliography |
| The Discovery of a Lost Literature | Hamdani, Abbas. | English | Bibliography |
| The Divine Kingship of the Aga Khan: a Study in Theocracy in East Africa | Morris, H. S. | English | Bibliography |
| The divine Word (Kalima) in Shahrastani's Majlis | Steigerwald, Diana | English | Full Text |
| The Doctrine of Infallibility in the Isma'ili tradition | Engineer, Ashgar Ali. | English | Full Text |
| The Doctrine of the Ismailis | Makarem, Sami Nasib. | English | Bibliography |
| The Doctrines and History of the Ismaili Da'wa in Yaman as Based on Da'i Idris Imad'al Din's `Kitab Zahr ul-Ma'ani' and Other Works | Hamdani, Husayn F. al-. | English | Bibliography |
| The Druses | Sell, Canon Edward. | English | Bibliography |
| The Druses and Their Religion | Von Kremer | English | Bibliography |
| The Druze Community in Israel | Ben-Zvi, I. | English | Bibliography |
| The Druze Faith | Makarem, Sami Nasib. | English | Bibliography |