Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A great read and tribute to the fallen.

This is every bit the read as any of the top selling non fiction "adventure" books such as The Perfect Storm, Into Thin Air, The Endurance, etc. If you liked these books, you'll not be able to put this one down. Much better than the author's fathers account of the Mann Gluch tragedy. I thought it was extremely well researched, and written with the objectivity of a seasoned journalist. I wish Mr. MacLean many months of success at the top of the New York Times Best Seller's List!