While dreaming of being a spy like those in his favorite magazine, twelve-year-old Edward has been stuck holding his eccentric family together but when his parents are kidnapped, he leads his sisters and cousin in an effort to rescue them across the danger-filled landscape of nineteenth-century Mars.
- ISBN10 0805099077
- ISBN13 9780805099072
- Publish Date 12 January 2016
- Publish Status Active
- Imprint Henry Holt & Company
- Format eBook
- Language English