After seeing the movie, I thought I knew what do expect, but I wasn't prepared for the entire My Pafology novella to be included in the book. It was similar to American Psycho where I saw what was happening and it was good and I got it, but that's still a lot of intentionally bad prose to wade through.
I found the family drama rang true.
I naturally found myself comparing the book to the movie, and one thing the movie didn't get across was that Monk's academic/serious writing was just as unreadable as My Pafology.