Bill Hartston · Willam Hartston · William Hardcastle · William Hardwick · William Hartson · William R. Hartston · William Roland Hartston
Metro Books,London · Sourcebooks, Inc.
| title | ISBN-13 | year of publica- tion |
|---|---|---|
| Mr. Hartston's Most Excellent Encyclopaedia of Useless Information | 978-1-84358-160-4 | 2006 |
| The Encyclopedia of Useless Information | 978-1-4022-0828-7 | 2007 |
| What are the Chances of That? | 978-1-84358-101-7 | 2004 |
| What's What: The Encyclopedia of Pointless Information | 978-1-84358-130-7 | 2005 |