Instruct: Classify the given review into positive or negative sentiment.
Query: Wow... This is probably the most disapointing instructional book I've ever bought.

Ok the book arrived today. I'm shocked at the price I paid and how little information it holds. It's not very long only 42 pages. Seriously I found way better information with step by step guides online. I was really hoping this would be detailed show different styles of mask making, other than how to make a basic mold, hell it doesn't even explain life casting... This really wasn't worth the money. It's like a promotional booklet to buy their (Monster Maker) products.