The author presents a full opening repertory for the club player, which is analysed in seven volumes. In the books you will find many novelties for both sides, with a full move-to-move presentation. Furthermore, the reader will get access to middlegame strategies, endgame techniques and common tactical motifs, which are patterning the proposed variations.

In the sixth volume the openings of the Janowski Defence, the Orthodox Defence, the Cambridge Springs Defence, Various Slav Systems and the Tartakower Defence are presented.