Instruct: Classify the given review as either positive or negative.
Query: Eye opening

My wife actually got this book by mistake as a christmas present for me. It was the best mistake she ever made. The story is shocking and eye opening to the fate of the Polish people. I always thought FDR was a good guy, (Democrat, should have known better). Politics aside, the fact that this story was so buried until now is amazing. The double dealings of FDR and Churchill were disgraceful. This is a must read and a true eye opener.