num_pages: 128
description: Poor Oscar Winkle! Ever since his little brother, Robert (not-so-affectionately known as Slobert ), showed up seven and a half years ago, he's been specializing in ruining Oscar's life. So he comes up with Dump the Chump, a brilliant scheme to get even with the pesky creep.
language: English
title: Operation: Dump the Chump
titlecomplete: Operation: Dump the Chump
genres: Contemporary, Childrens, Humor, Realistic Fiction
ratings_count: 173
places: The United States of America
publisher: Yearling