Related Clues:
- "The Name of the Rose" author
- Prefix with tourism
- One who isn't 'clean'
- Abstainer's opposite
- Not an abstainer
- One to whom a warranty applies
- Person on a terminal
- Best-selling author Umberto
- ___ group (computer info source)
- Friendly intro?
- 'Baudolino' author
- Software license party
- "The Name of the Rose" writer Umberto
- Techie's client
- Techie's customer