Have you seen the movie? I’ve only seen bits and pieces of it, so I can’t say whether or not it really follows the book.

The book itself is a fascinating read. I read through it in one sitting. It is well written and the language flows nicely.

The topic is very interesting and sometimes there are more details given than others. 

I always recommend reading the book if you have seen or want to see a movie that’s based on the book.