- Publisher : Yearling
- Publication date : February 1, 1991
- Edition : Reprint
- Language : English
- Print length : 112 pages
- ISBN-10 : 9780553158519
- ISBN-13 : 978-0553158519
- Item Weight : 3.39 ounces
- Reading age : 8 - 12 years
- Dimensions : 5.19 x 0.25 x 7.63 inches
- Book 18 of 29 : Encyclopedia Brown
- Grade level : 3 - 7
- Lexile measure : 610L