While investigating the strange digging sounds that have awakened her in the middle of the night, Caitlin discovers a few things about her family and neighbors.
- ISBN10 0606060804
- ISBN13 9780606060806
- Publish Date 1 January 1993 (first published 26 September 1991)
- Publish Status Out of Print
- Out of Print 3 March 2021
- Publish Country US
- Imprint Demco Media Inc
- Edition Turtleback School & Library ed.
- Format Hardcover
- Pages 154
- Language English