| 1636: The Cardinal Virtues | |
|---|---|
 | |
| Author | Eric Flint, Walter H. Hunt |
| Cover artist | Tom Kidd |
| Language | English |
| Series | 1632 |
| Publisher | Baen |
| Publication date | July 7, 2015 |
| Pages | 384 |
| Preceded by | 1636: The Barbie Consortium |
| Followed by | Ring of Fire IV |
1636: The Cardinal Virtues (Baen, 2015) is a novel in the 1632 series, written by Eric Flint and Walter Hunt. It is a sequel to 1634: The Baltic War and 1636: Commander Cantrell in the West Indies.
The novel mostly takes place in France, and focuses on the events that lead up to civil conflict in the country.