The reader is invited to join supersleuths Amanda and Sherlock Jones in spotting clues and breaking codes to unravel three mysteries involving a Rubik's cube contest, a neighborhood burglary, and an antique theft.
- ISBN10 0688009441
- ISBN13 9780688009441
- Publish Date 1 January 1982
- Publish Status Out of Print
- Out of Print 12 November 2014
- Publish Country US
- Imprint Greenwillow Books
- Format Paperback (US Trade)
- Pages 47
- Language English