Chess Openings Systems

Gambit Publications

Win with the London System (Sverre's Chess Openings) (English Edition)

Stratigen.com

Chess Openings : London System: 20 instructive games featuring Capablanca, Lasker, Nimzowitsch et al. (English Edition)

Thinker Press

Fight the King's Indian, Gr Nfeld, and Dutch Defenses with Zuka, a Stand-Alone, Cohesive Chess Opening System (Includes the Dangerfield Attack)

New in Chess

The Agile London System: A Solid but Dynamic Chess Opening Choice for White

New in Chess

The Hippopotamus Defence: A Deceptively Dangerous Universal Chess Opening System for Black

Everyman Chess

Opening Repertoire: The Fianchetto System: Weapons for White Against the King's Indian and Grünfeld

London System Tactics (Chess Opening Tactics) (English Edition)

Thinker Press

Zuke 'Em-The Colle Zukertort Revolutionized: A Chess Opening System for Everyone, Now Bullet-Proofed with New Ideas

Susan Polgar: 7, The Colle-Zukertort System Chess Opening DVD

Gloucester Publishers Plc

Play 1...b6: A Dynamic And Hypermodern Opening System For Black