I did some research on Brigitte Gabriel. The link wilmak gave went to a so obviously biased page that I looked elsewhere too. She has written several books which, so far as I could tell without having read them, are all about the danger extremist islamism poses to western civilisation which, as I said earlier, isn't the same thing as being anti-muslim. It looks to me from what I could glean that she is an author up there with Ayaan Hirsi Ali with direct experience of islamist barbarity during her childhood in Lebanon.
I think I will read one of her books.
As of now, I still don't believe she is anti-muslim. I think she is anti-islamist extremism.
So am I.
I have Ayaan Hirsi Ali's book Infidel. I recommend it. It shows you how islamism (the ism part of the word is important) affects ordinary people and how damaging it is.
Which is not saying that all of Islam is damaging.
The difference is not subtle. It amazes me that so many people don't seem to see the difference.