I thought the book was fantastic, particularly with regards to detailing what Blackberry did right when it came to tech sales and pitching their product. I felt

I thought the book was fantastic, particularly with regards to detailing what Blackberry did right when it came to tech sales and pitching their product. I felt the movie missed the opportunity to have a 'success montage' scene a la Scarface, where Blackberry sales blow up once executives started showing it off as the go-to device for instant email and messaging.