Just finished the book and by comparison the movie is hardly accurate to the story. I know based on movies often do this but the level of deviation is mind blowing. Ryan isn't in the right position in the cia, he's not married, Greer is still alive...I could go on and on. As a stand alone movie, ok not bad. But for being based on the book, I'm not sure what version the screenwriters based their concept on. Spy movie: 4/5 ...keeping faith with Clancy's idea: -5/5