The Polgar sisters : training or genius?

The Polgar sisters are three Hungarians who have taken the chess world by storm. Susan, the eldest, is a Grandmaster, Sofia has many decisive victories over experienced male Grandmasters to her credit and Judith, the youngest, is already recognized as an outstanding young player. This book discusses the reasons for the sisters' success, analyzes their best games and looks at their lifestyles and upbringing.