Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not for the undergrad and non-math majors!!!!!!

This book is lacking for sensible sturcture. Seems to put a reader into a maze and leaves them wondering where there at. There are enough topics but their too full of proofs to really understand what the book is trying to explain. This book would even be diffucult for a graduate student that's using it for review. The author seems to be proving his mathematical talent instead of trying to explain the topics in a manor that's understandable to the average reader.