When The Walker, a mysterious boy who walks constantly, intervenes in an argument between Sandpiper and a boy she used to see, their lives become entwined in ways that change them both.
- ISBN10 1439115796
- ISBN13 9781439115794
- Publish Date 26 June 2012 (first published 21 June 2005)
- Publish Status Active
- Publisher Simon & Schuster
- Imprint Simon & Schuster Books for Young Readers
- Format eBook
- Pages 288
- Language English