The Ultimate Colle

Opening Repertoire: ...c6: Playing the Caro-Kann and Slav as Black

Starting Out: The Colle

Zuke 'Em-The Colle Zukertort Revolutionized: A chess opening system for everyone, now bullet-proofed with new ideas

Active Pieces: Practical Advice from America's Most Relentless Tournament Player

Koltanowski-Phoenix Attack-The Future of the C3-Colle: Putting the Fire Back Into a Classic Chess Opening

The Tactician's Handbook

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

1...d6: Move by Move (Everyman Chess)

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