Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A must have for any Christian.

This is a wonderful leather bound edition which includes three titles in one. It fits easily in the palm of your hand, so it can be taken with you everywhere. And you will want to have it with you always once you read it. Very easy to read and understand, I went through it in one sitting the first time I read it. If you have ever wondered why God seems to not hear or answer your prayers, you need to read this book. Buy two, because you will want to give one to someone and help spread this wonderful information. I cannot say enough good things about this book. Blessings to you, and happy reading.