- Across the Board : The Mathematics of Chessboard Problems. Short information on book of J. Watkins, with puzzles about the chessboard.
- Chess Variant Score Notation Book. Chess score notation book for 100 square chess variants. By Simon Edward Jepps.
- Phylogenetic analyses of chess variants . Papers describing phylogenetic analyses of chess variants. Author: Lex Kraaijeveld.
- Superschaak. Book and sets for playing variants with many new types of chess pieces. Author: Hans L. Bodlaender. Inventor: Henk van Haeringen.
|4 'Publication' entries listed||1 'Large board' entry listed|
|4 'In a category all its own' entries listed||1 'Sold commercially' entry listed|
Total items listed: 4