Browne, W. Play the Sicilian! Volume 1 (Anti-Sicilian Systems)

Chess Assistant 12, starter package with Houdini 2

Chess Tutor Stap, Step, Stufe 1

Chess Tutor Stap, Step, Stufe 2

Chess Tutor Stap, Step, Stufe 3

Chessbase Chessbase magazine, #141-200

ChessBase ChessTiger 14.0

Chessbase Endgame Turbo 5, 2018, Six piece Syzygy Tablebase

Chessbase Fritz 11, Het ultieme schaakprogramma

Chessbase Fritz 11, The Ultimate chess game

Chessbase Rybka 3

Chessbase Shredder 5.32

Convekta Opening lab

dvds

Dzindzichashvili, R. Roman's Lab: mastering chess series, Volume 20

Edwards, J. ChessBase Complete, Chess in the digital age

Knaak, R. Trompovsky Attack

Martin, A. The Busy Man's Chess Openingsa, White Shockers

Martin, A. The Sicilian Kan

Martin, A. The Von-Hennig Schara Gambit easily explained

Mayer-Kahlen, S. 3D Schaakgenie

Oleinikov, D. Bird-opening

rebel Rebel Decade 2.0, cd-rom

Rogozenko, D. The Slav Defence