New Chess Book

A teacher at my school just gave me a chess book called "The Best Move" written by GM Vlastimil Hort and GM Vlastimil Jansa. It is like a multiple choice tactics book, but deviously difficult. It looks like it was written in the 1980s, and in fact, upon inspection, I just learned it was copyrighted in 1980! Anyways, It is a good book, and it has good annotaions, so if you ever come across it, be sure to pick it up.