| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 2007 |
|
Lu-Tze's Yearbook of Enlightenment 2008 | Gollancz | Nonfiction | |
| October 2020 |
|
The Ankh-Morpork Archives: Volume II | Gollancz / Orion | Omnibus | 178 |