Tells the stories of Jed Lacey, a twenty-first century policeman, Carl, a young man who joins the crew of an airship, and Vickers, a hunting guide who leads time travellers in search of dinosaurs.
- ISBN10 0671655930
- ISBN13 9780671655938
- Publish Date 1 October 1986
- Publish Status Active
- Publish Country US
- Imprint Baen Books
- Format Paperback
- Pages 299
- Language English