This book contain a veritable potpourri of new ideas and material plus strategical concepts for the White player in the CZ System. It offers much more than one of the cheesy "Play this Opening and you will win" style books that we are all familiar with. Having owned all (English Language) books and DVDs we would suggest that this is the most academic and the most appealing to players wanting to make the CZ a serious weapon of theirs. In the "club player opening book wars" this book redresses the balance with the recent splurge of London System books and videos.Get this book and you will learn about middlegame, plans of attack and a wealth of other themes : highly recommended !John Upham, Cove, Hampshire, 17th November, 2019, BRITISH CHESS NEWS.