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This was a fairly typical Dan Brown book with all of the "necessary" twists and turns. It was a fine read and a nice way to fill some hours but at this point the guy really is writing off of a checklist it seems. I know DaVinci and Angels & Demons follow the same basic structure but I found them more enjoyable, possibly because they delved a tad deeper into the art and history. I'd rate both of them higher than this with The Lost Symbol coming in after them but before this book. I won't go into a point by point plot synopsis but, bottom line, if you like Brown's stuff, you'll like this. Perhaps not as much as the others but it gets the job done.