What are some resources on the Islamic faith?

Resources for studying and discussing the worldview of Islam include:

In this short video, RZIM team member Andy Bannister discusses the differences between the Christian Bible and the Qur’an: https://www.rzim.org/watch/why-the-bible-and-not-the-quran
Abdu Murray, a former Muslim and RZIM team member, has written this article in a past issue of RZIM’s Just Thinking magazine (excerpted from one of his books). This article discusses some of the stark differences between the Christian God and the Islamic Allah, including how both worldviews view Jesus: http://www.rzim.org/just-thinking/islam-or-christianity-reflections-on-gods-greatness/
Many other excellent apologetic articles and videos on Islam are located on the bethinking.org website found here: https://www.bethinking.org/islam/
John Gilchrist has authored Facing the Muslim Challenge, which is available free online at: https://www.answering-islam.org/Gilchrist/Challenge/index.html
We often refer individuals to the Answering Islam website: www.answering-islam.org. This site has many articles and answers to the most common questions raised by Muslims about Christianity, and by Christians about Islam.
We also often recommend for individuals to contact the Crescent Project at http://www.crescentproject.org/ for additional information and ministry resources for Christians regarding Islam.

Resources for further study include:

Why Jesus? by Ravi Zacharias

Answering Islam by Norman Geisler and Abdul Saleeb

Holy Books Have a History by Keith Small

The Gentle Answer to the Muslim Accusation of Biblical Falsification by Gordon Nickel