When Nancy finds a brass key and a safe-deposit receipt in the pocket of the blue satin jacket she bought at a vintage clothing store, she decides to investigate the mystery behind the key.
- ISBN10 0613218515
- ISBN13 9780613218511
- Publish Date 1 January 2000
- Publish Status Out of Print
- Out of Print 6 April 2021
- Imprint Turtleback Books
- Edition Turtleback School & Library ed.
- Format Hardcover (Library Binding)
- Language English