(Black and White Magic). The book is intended for intermediate and stronger players. It contains first 80 pages of explanations followed by 238 in detail annotated examples that are focused on tactics, combinational vision, calculation of variations, and other methods to improve your skill. Name index at the end. IM Michal Konopka is one of the best Czech players. He is also succesful trainer - Michal cooperated with GMs Viktor Laznicka, David Navara, was several time trainer of Czech teams in Olympiads or European team championships.