The only time Grace can get away from her little sister, who copies her every move, is when she goes to swimming class.
- ISBN10 0316028770
- ISBN13 9780316028776
- Publish Date 3 September 2007 (first published 1 March 2005)
- Publish Status Out of Print
- Out of Print 9 November 2011
- Publish Country US
- Imprint Little, Brown Books for Young Readers
- Format eBook
- Language English