By Kristen Brustad, Mahmoud Al-Batal, and Abbas Al-Tonsi Published by Georgetown University Press.   This web site was designed by Adriana Valencia. Alex Chapin and George Maschke helped enormously (thank you).   If you have any inquiries about the Al-Kitaab textbook series, please contact authors Mahmoud Al-Batal and Kristen Brustad. An Invitation to Teachers: We want this site to be a resource that is constantly being expanded and improved. We encourage you to send us suggested activities and syllabi, and will be more than happy to include them in this site. Additionally, please inform us if any links are outdated or missing; suggestions for external links that deal with material treated by the textbook are also appreciated. Thank you.