Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Great summary of different phases of President Davis' philosophy and spirit.

I like the use of specific writings of Jefferson Davis and those close to him to form a glimpse of what the man behind the title of Confederate States of America was actually about. Not to mention the dogged immovability of his convictions regarding the righteousness of the cause for which he and the member states contested so valiantly.