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

THIS BOOK IS FAR TOO BIASED TO BE TAKEN SERIOUSLY. THROUGHOUT THE BOOK IT APPEARS THAT THE AUTHOR HAS AN AXE TO GRIND AND MAKES IT ABUNDANTLY CLEAR THAT RUDY IS NOT ONE OF HIS FAVIORITE PEOPLE. SAVE YOUR MONEY AND BUY A BOOK ABOUT MAYOR GUILIANI THAT IS WRITEN BY SOMEONE WHO PRESENTS MORE BALANCE-