Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: A must to read, a good backgroung for B2Z

This is the second McNab book, detailing his life in the SAS pre Gulf War. It gives a good in sight to the Man (and the men) of the SAS. There are some good cross references to other books written be McNab's contemporaries. This is a very good autobiographical work, captivating, informative and a damn good read but wait until you read his fist work of fiction 'REMOTE CONTROL' that'll just blow you away...