- 100 Squares for Chess and Damante . Small book describing some decimal variants.
- Chancellor Chess (Book). Missing description
- CHESS Eccentricities, By Major George Hope Verney. Images from the book (complete).
- Superchess by Lim Ther Peng. Information on a book on a large chess variant.
- Superschaak. Book and sets for playing variants with many new types of chess pieces.
Total items listed: 5