Encyclopedia Brown, brilliant fifth-grade amateur detective, solves ten crimes. The reader may match solutions with those at the end of the book.
- ISBN10 0525678093
- ISBN13 9780525678090
- Publish Date 1 July 1979 (first published 1 May 1977)
- Publish Status Out of Print
- Out of Print 7 July 2016
- Publish Country US
- Imprint Dutton Books
- Format Paperback (US Trade)
- Pages 96
- Language English