Nick and Eryn know what they have to do, but will they choose family over all humanity?
- ISBN10 0606408487
- ISBN13 9780606408486
- Publish Date 10 April 2018 (first published 11 April 2017)
- Publish Status Out of Print
- Out of Print 18 March 2021
- Imprint Turtleback
- Edition Bound for Schools & Libraries ed.
- Format Hardcover (Library Binding)
- Pages 320
- Language English