This is... extremely not my taste. It's as if someone took a far right conspiracy theorist's ramblings about Muslim immigrants turning the world into "sharia law" and decided to run with it. It is informative thus far about certain aspects of Turkish history - the charity hospitals (külliye) is a fun fact - but... the bit in the blurb about going to war with the Christian Republic of America? I don't know, it all seems a bit tacky and heavy-handed. I think I'm personally OK skipping this one.