You made my fingers tickle to write a review of the book on /r/badhistory/, but, a review of the movie has been done by our esteemed /u/smileyman/.

And within the second part of the comment, there's a link to a website, which is more thorough than I could have ever hoped to be. Note that the website lists all that is wrong with the book. You have a point here, it must be easier to list what Brown gets right.