Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Intense. The best book on WWI

The other reviews posted here tell the details, but as for a description of the horrors of WWI, this is the book to read. I have no idea why this book has been out of print for decades. It should be heralded more than All Quiet on the Western Front, as it is so much more intense. The descriptions of the shellings, and the description of the battle for the Pimple will leave you stunned. This is one of the best books I have ever read (or re-read several times). This is the one book I have recommended to friends, but never lent for fear of it not being returned. Do not hesitate to purchase this book, since we don't know if it will disappear again soon.