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 1416936513
- ISBN13 9781416936510
- Publish Date 1 April 2007 (first published 21 June 2005)
- Publish Status Out of Stock
- Publish Country US
- Imprint Simon & Schuster
- Format Paperback
- Pages 260
- Language English