1634: The Bavarian Crisis
- ISBN10 1439132763
- ISBN13 9781439132760
- Publish Date 13 July 2009 (first published 15 October 2007)
- Publish Status Active
- Out of Print 2 November 2012
- Publish Country US
- Imprint Baen Books
- Format Paperback
- Pages 640
- Language English