Instruct: Classify Amazon reviews into positive or negative sentiment
Query: 'Tank' by Patrick Wright

Someone with a military cast of mind seriously interested in the development of the tank and tank tactics will be sorely disappointed. This is more a hagiography for J.F.C. Fuller and an anthology of arcane, English-orientated factoids. Read the 'Publisher Weekly Review' very carefully, particularly the last half. It may save you money and frustration.