| Clue | Source | Date |
|---|---|---|
| Research first book at university | ||
| Do one's homework (informal) | The Guardian Quick | 04 Apr 2022 |
| Learn about wordplay, say | The Telegraph Toughie | 30 Nov 2017 |
| Learn something of verbal dexterity, say, in comeback | The Times Cryptic | 20 Jan 2015 |