Grade
3-4
Barbara Park
Operation: Dump Chump
Hardcover
(Knopf Books for Young Readers Feb. 12, 1982)
Oscar Winkle develops an intricate plan to send his troublesome little brother, Robert, away for the summer
- ISBN
- 0394951794 / 9780394951799
- Weight
- 10.4 oz.
- Dimensions
- 5.8 x 0.8
in.