Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Book for a Cryptographer

This book was required for my stats class and it was terrible. The organization was terrible. This book also requires you to get software to use for some problems but doesn't come with any software. When the example finishs by saying use your computer software to solve that doesn't help much. The examples are all scrambled around and the problems have little to do with the examples provided. I had a grad student who couldn't understand the questions because of poor english skills and I couldn't learn a thing from this book. Overall a bad stats experience