Idaville's secret weapon against lawbreakers, ten-year-old Leroy "Encyclopedia" Brown, helps the police force solve ten new cases, the solutions to which are found in the back of the book.
- ISBN10 1101108991
- ISBN13 9781101108994
- Publish Date 6 August 2009
- Publish Status Active
- Publish Country US
- Imprint Puffin Books
- Format eBook
- Language English