In 1860, eleven-year-old Annie, who lives at the Red Buttes Pony Express station in the Nebraska Territory, asks Pony Express rider Billy Cody to help her find the person responsible for sabatoging her favorite pony Magpie.
- ISBN10 1562478141
- ISBN13 9781562478148
- Publish Date 1 August 2002 (first published 1 September 1999)
- Publish Status Active
- Imprint American Girl Publishing Inc
- Format Hardcover
- Pages 144
- Language English