Bill Hardcastle · Bill Hartigan · Bill Heritage · William Hartston
Hodder & Stoughton · Metro Books, London
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Raining Cats and Frogs | 978-1-84241-001-1 (1-84241-001-6) | |
| Teach Yourself Chess | 978-0-340-67039-2 (0-340-67039-8) | 1996 |