Instruct: Classify the given Amazon review as either positive or negative.
Query: Tons of quality information about operating a Haunted House.

This book provides excellent information about operating a haunted attraction. It covers more than just effects. Planning, location, safety, advertising, and other important subjects are covered. The production value of the book is lower than I expected; that's why I only give it 4 out of 5 stars. The artwork is simple but adequate. However, the quality and amount of information makes this book well worth the price.