The Dynamic Chess Course continues with more chess tactics (Decoys), chess strategy (Doubled rooks on open files), chess openings (The Queen's Gambit Accepted and The Benoni), winning by attacking with pawns and a massive, blow by blow analysis of a tremendous game between a young Garry Kasparov and Viktor Korchnoi (considered to be the second strongest player in the world at that time). You should read the first four books in the series before this one.