A lavender rat that has escaped from a laboratory, and a lonely boy whose parents are scientists, meet on an orbiting space station, communicate by email, and ultimately find themselves in need of each other's help and friendship.
- ISBN10 1417813164
- ISBN13 9781417813162
- Publish Date 1 April 2008 (first published 1 June 2005)
- Publish Status Out of Print
- Out of Print 7 April 2021
- Imprint Turtleback Books
- Edition Turtleback School & Library ed.
- Format Hardcover (Library Binding)
- Language English