#5 in the Boundary series universe, and sequel to Castaway Planet, by NewYork Times multiple best-selling author Eric Flint and veteran science fictionand fantasy author Ryk E. Spoor.
- ISBN10 1476781818
- ISBN13 9781476781815
- Publish Date 25 September 2016
- Publish Status Active
- Publish Country US
- Imprint Baen Books
- Format Hardcover
- Pages 464
- Language English