Lucinda's secret /
Tony DiTerlizzi and Holly Black.
- New York : Simon & Schuster Books for Young Readers, c2003.
- 111 p. : ill. (some col.), map ; 18 cm.
- Spiderwick chronicles ; bk. 3 .
- Black, Holly. Spiderwick chronicles ; 3. .
Sequel to: The seeing stone.
With goblins, trolls, and the house boggart all trying to get them, the Grace children turn to Great Aunt Lucinda for help.