Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Essential for all photographers

This book is simply amazing!! I hate reading "how to" books, especially about Photoshop because a) I don't have the patience to read all the verbose technical stuff, and b) find that many other "hone your skills with these helpful tips" publications are too patronizing to any photographer - but this book is concise, clear and actually interesting while being entertaining to read! This book will sure be one of those dog eared/can't live without it books on my shelf!