Karen Armstrong

A very good review of Karen Armstrong's new book, Muhammad: a prophet for our time has been published in today's New York Times. I was a big fan of her previous book on the subject, and like what I've read so far in NPR's excerpt. Anyone else read it yet? I'd be curious as to the differences between this book and the previous one, given the occurrence of 9/11 etc in the meanwhile; apparently the current Islamophobic political situation was one of her motives for the new book.