The sixth-grade science sleuth takes on ten more puzzling cases, including one involving disappearing ice cream and another a speedy soapbox car.
- ISBN10 0606160051
- ISBN13 9780606160056
- Publish Date 1 January 1999 (first published 1 October 1997)
- Publish Status Out of Print
- Out of Print 28 May 2021
- Publish Country US
- Imprint Turtleback Books
- Edition Turtleback School & Library ed.
- Format Hardcover (Library Binding)
- Pages 74
- Language English