Related Clues:
- No light reading
- "Good heavens!"
- Words to an ''old chap''
- Oversize volume
- Brit's sentence starter
- "You talkin' ---?"
- 'In my mind ...'
- Part 4 of today's quote
- Uncertain caveat
- 'If you ask me ...'
- Large, heavy book
- Repeated phrase in ''Let's Call the Whole Thing Off''
- Any volume of the Oxford English Dictionary
- 'Look here, old chap ...'
- Reference work, usually