Grivas, E. Opening Laboratory, Volume 3

Grivas, E. Opening Laboratory, Volume 4

Grivas, E. Opening Laboratory, Volume 6

Hilton, J. Wojo's weapons, Volume 3, winning with white

Ippolito, D. Tricks, traps and tips in the chess opening

Jussupow, A. Effektives Eröffnungstraining, Geheimisse und Tips für Fortg

Kallai, G. Buch der Eröffnungen

Kaufman, L. The Kaufman Repertoire for Black and White, a complete, sound a

Khalifman, A. Opening for White according to Anand 1.e4, deel 10

Khalifman, A. Opening for White according to Anand 1.e4, deel 4

Khalifman, A. Opening for White according to Anand 1.e4, deel 6

Khalifman, A. Opening for White according to Anand 1.e4, deel 8

Khalifman, A. Opening for White according to Kramnik 1.Pf3, deel 2

Khalifman, A. Opening for White according to Kramnik 1.Pf3, deel 3

Korn, W. Moderne Schach Eröffnungen

Kornev, A. A practical white repertoire with 1.d4 and 2.c4 The Nimzo-Indian

Kotrc, J. Openingen der moderne schaakpartij en overgang tot het middenspel

Kotronias, V. Beating the flank openings

Lakdawala, C. 1d4 with 2c4, Opening repertoire

Lalic, B. Carpathian Warrior, book one, secrets of a master new opening the

Lalic, B. Carpathian Warrior, book two, secrets of a master new opening the

Landuyt, L. Schaakopeningen in overzichtelijke vorm, 5000 zetten

Lane, G. Ideas behind modern chess openings: Black

Lysyj, I. The open games for black, a complete black repertoire with 1e4,e5