Lack in depth, the book reads like an undergrad student's essay, just elevated with high-level buzzwords and jargons. Strange for an analytical book, it comes with very little figures to back its arguments up. All it has are ambiguous ones, such as: the company A applied analytical approaches, and its market value increased from X to Y. You can always refute by saying the company B, applying analytical approaches, has its market capitalization falling from $100Bn to $20Bn within n years. The book uses several companies for examples again and again, namely Netflix, Google, Amazon.com - there is nothing wrong with them, but each time he barely scratches on the surface. When he runs out of examples, he imagines ones, with names such as PulpCo, ConsumerCo, etc.
Save the earth, save some trees (they shouldn't have been cut down), and save your time by not buying this useless book.