Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Wow! Only $20 for an extra game manual!

This is the biggest waste of paper I've encountered in a long time. There is nothing useful in here that you can't find in the manual or in the game, unless you just can't seem to figure out how to beat one of the Historic Battles.The only reason to buy this is if you've misplaced the manual that came with the game.