剧情简介：Doing homework becomes a thing of the past Meet the D Squad, a foursome of fifth graders at the Grand Canyon School made up of a geek, a class clown, a teacher's pet, and a slacker. They are bound together by one very big secret: the homework machine. Because the machine, code-named Belch, is doing their homework for them, they start spending a lot of time together, attracting ...(展开全部)
作者：Gutman, Dan
ISBN：9780756981181
