Bxh7: Master both sides of chess' most useful piece sacrifice in 5 easy lessons and 116 exercises
Zuke 'Em-The Colle Zukertort Revolutionized: A chess opening system for everyone, now bullet-proofed with new ideas
Fight the King's Indian, Gr Nfeld, and Dutch Defenses with Zuka, a Stand-Alone, Cohesive Chess Opening System (Includes the Dangerfield Attack)
Koltanowski-Phoenix Attack-The Future of the C3-Colle: Putting the Fire Back Into a Classic Chess Opening