The book starts out promising, but the more you read, the more disappointed you become. There is nothing new and very little that makes it worth a read.

The only thing that makes you continue to read this book is the forlorn hope that something worthwhile will show up, but it seldom does. The only enjoyable part is the discussion about higher level thinking, which is an interesting academic discussion,

You can safely spend your money on something else, even though the book doesn't totally suck…