International Chess Book - Reference - Chess Schliemann Defense - Vol. 2 VG+

Chess Digest Book - Reference - Chess Sicilian - Smith-Morra Gambit Accept VG

Chess Digest Book - Reference - Chess New Sicilian Gambits EX

Chess Digest Book - Reference - Chess Aggressive Nimzowitsh Sicilian NM

International Chess Book - Reference - Chess Schliemann Defense - Vol. 1 EX

Chess Digest Book - Reference - Chess Petroff Defense Fair

Chess Digest Book - Reference - Chess Why Not the Philidor Defense? VG

Chess Digest Book - Reference - Chess French Defence - Classical Syatem EX