Test Your Chess IQ: Grandmaster Challenge

Rating:
Summary: Learn the deep mysteries of chess.
Review: There is no better book for the expert chess player. Learn the secrets of the world's greatest chess players by figuring them out for yourself. This book is a test. The hardest one you will ever take. See how you measure up against the best of the best. Let this unforgiving venue expose your many weaknesses, only then will you become strong.

If you are truely serious about chess, this book is a bargain at any price.

Rating:
Summary: Better tactic books available
Review: Try Lev Alburt's Tactics for the Tournament Player which presents a teaching method, rather than this IQ book which is just a collection of puzzles.