You might be interested in this one. The author dropped me a note through my site. An extensive read with a lot of Church history from the early centuries and up to today. I am planning on writing an extensive review and dropping numerous copies in the mail to my church's Senior Staff and their affiliates.
I am calling it the definitive work of our times, for too many reasons to list here. That being so, it is a manuscript you might find profitable. Most that has been written on Islam in the last four years has been secular in worldview and dealing with the nuts and bolts of Islam.
This author worked within the Islamic world, and as a Christian, deals with it as a threat in great, great detail from a Biblical and spiritual perspective.