When in Rome (novel)
First edition | |
| Author | Ngaio Marsh |
|---|---|
| Language | English |
| Series | Roderick Alleyn |
| Genre | Detective fiction |
| Publisher | Collins Crime Club |
Publication date | 1970 |
| Media type | |
| ISBN | 0-00-231889-X |
| Preceded by | Clutch of Constables |
| Followed by | Tied Up in Tinsel |
When in Rome is a detective novel by Ngaio Marsh; it is the twenty-sixth novel to feature Roderick Alleyn, and was first published in 1970.
The novel takes place in Rome, and concerns a number of murders among a group of tourists visiting the city; much of the action takes place in the "Basilica di San Tommaso".