Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Illuminating

The coast watchers got a little glory right after the war in a few Hollywood movies. This book greatly illuminates the contribution to the defeat of the Japanese in the Solomon Islands. Through enormous personal sacrifice, they delivered snipits of intelligence that gave the American Forces the slight edge they needed to prevail. I was not previously aware of the importance these few people contributed. This book is like a collection of short adventure stories of the various Coast Watchers who's personal quirks and differences help defeat a clever and determined enemy.