522, to be exact. :smiley: I tend to agree with you, given what we can see of the book while Columbo flips through the pages, it does not seem likely that there are 522 pictures in the book.
Yes I agree also that there's no way that 522 pictures could fit in that book. I also like the ending of this episode. Galesko actually hangs himself by identifying the camera. I'm surprised how many killers in the series have a lot of brains but they act like real imbeciles