Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Overrated, Generic & Forgettable

I agree with the majority of the points made in the book but I didn't gain anything by reading it. I can quote books that I have read in high school school but I can't quote anything from this book. It was very generic information that isn't unique to the book. That is ironic because the PURPLE COW is centered around being uniques. This book is everything but unique or special. It drags on even though it is very short. I can summarize the entire book for you:TV and mass media were new frontiers 50 years ago so fortunes could be made by putting a lot of money into advertising mediocre products. Today people have seen it all so they don't notice ads anymore. To be successful you need a PURPLE COW, meaning something shocking that causes people to tell their friends. Word of mouth is the BEST marketing because it is effective, economical and hard for competitors to duplicate. Most important it comes from a trusted source, your friend. THE END!