The Budapest Defence Chess Strategy Booklet 1972

The King's Indian Defence II by Efim Geller (1980, Trade Paperback)

Vintage Current Chess Opening Series The Classical Tarrasch Defence QGD Booklet

P.A. Richmond - French Defence Tarrasch Variation - 1980 Chess Book

Modern Defence Chess Book by Jon Speelman & Neil McDonald 2000

The Budapest Defence by Chest Digest

The Grunfeld Defence by Nigel Davies (Chess Book)

chess opening Budapest Gambit GERMAN games analyzed explained paperback