| Clue | Source | Date |
|---|---|---|
| Writing partner (2-6) | ||
| One sharing a spine with me? (8) | The Guardian Cryptic | 09 May 2024 |
| Plot conspirator? | ||
| Pen pal? | New York Times | 11 Jun 2023 |
| Wearing my old University hat loony grabs my partner? | The Telegraph Toughie | 24 Mar 2023 |
| Book collaborator | Eugene Sheffer | 30 Dec 2022 |
| Preston or Child, for the Agent Pendergast novels | Wall Street Journal | 11 Dec 2021 |
| Write together | USA Today | 08 Sep 2021 |
| One of two writers | Universal | 25 Jul 2016 |
| One of the bookmakers only wrote down part of it | Irish Times Crosaire | 01 Jun 2016 |
| One of two writers | ||
| Joint writer | The Times Concise | 27 Jul 2015 |
| Masters, to Johnson | ||
| Share the writing |