Islam is on the rise all over the West, including America. In this compelling new book, bestselling author Erwin Lutzer urges Christians to see this as both an opportunity to share the gospel and a reason for concern. We have now reached a tipping point--the spread of Islam is rapidly altering the way we live. These changes are cause for alarm, for they endanger our freedoms of speech and religion. At the same time, this opens an incredible...