In eleventh-century Egypt, the Christian convert Būluṣ ibn Rajāʾ composed The Truthful Exposer critiquing Islam. This publication includes a study of Ibn Rajāʾ’s biography, his impact on Christian approaches to Islam, and an Arabic edition with English translation of his work.

Using the life and writings of Cyril III Ibn Laqlaq, 75th patriarch of the Coptic Orthodox Church, along with a variety of Christian and Muslim chroniclers, this study explores the identity and context of the Christian community of Egypt and its relations with the leadership of the Ayyubid dynasty in the early thirteenth century. Kurt Werthmuller introduces new scholarship that illuminates the varied relationships between medieval Christians of Egypt and their Muslim neighbors. Demonstrating that the Coptic community was neither passive nor static, the author discusses the active role played by the Copts in the formation and evolution of their own identity within the wider political and societal context of this period. In particular, he examines the boundaries between Copts and the wider Egyptian society in the Ayyubid period in three "in-between spaces": patriarchal authority, religious conversion, and monasticism.

Shows how the frictions and disparities between the different pockets of believers scattered throughout the Eastern Islamic world in the late ninth and tenth centuries, the relations between each of these and the Abbasid political institution favoured the narration of different bodies of the Imams' traditions

It is often observed from our righteous predecessors that they regularly took account of themselves lest they become negligent of the Hereafter and fall under divine retribution that will be weighed against mankind on the Day of Judgment. When a fire torch was once lit for Umar Ibn Al-Khattab; he felt angdeep anxiety at its burning heat; so he reprimanded himself; "How will you be patient if you encounter this O son of Al-Khattab!" He was of course; making a worldly parallel with the unparalleled Fire of the Afterlife.

"An enlarged and improved version of "Arabisches Wèorterbuch fèur die Schriftsprache der Gegenwart" by Hans Wehr and includes the contents of the "Supplement zum Arabischen Wèorterbuch fèur die Schriftsprache der Gegenwart" and a collection of new additional material (about 13.000 entries) by the same author."

Heirs of the Apostles offers a panoramic survey of Arabic-speaking Christians—descendants of the Christian communities established in the Middle East by the apostles—and their history, religion, and culture in the early Islamic and medieval periods. The subjects range from Arabic translations of the Bible, to the status of Christians in the Muslim-governed lands, Muslim-Christian polemic, and Christian-Muslim and Christian-Jewish relations. The volume is offered as a Festschrift to Sidney H. Griffith, the doyen of Christian Arabic Studies in North America, on his eightieth birthday. Contributors are: David Bertaina, Elie Dannaoui, Stephen Davis, Nathan P. Gibson, Cornelia Horn, Sandra Toenies Keating, Juan Pedro Monferrer-Sala, Johannes Pahlitzsch, Andrew Platt, Thomas W. Ricks, Barbara Roggema, Harald Suermann, Mark N. Swanson, Shawqi Talia, Jack Tannous, David Thomas, Jennifer Tobkin, Alexander Treiger, Ronny Vollandt, Clare Wilde, and Jason Zaborowski.

In two waves of Islamic expansion the Christian and Jewish populations of the Mediterranean regions and Mesopotamia, who had developed the most prestigious civilizations of the time, were conquered by jihad. Millions of Christians from Spain, Egypt, Syria, Greece, and Armenia; Latins and Slavs from southern and central Europe; as well as Jews were henceforth governed by the shari'a (Islamic law).