"Isabel and Zoë are so excited to be starting Fun in the Sun Camp! It's too bad Isabel's dog, Rollo, isn't allowed, but the songs and sports, wiener roasts and crafts, swimming and storytelling will surely make up for that, right? Wrong! It turns out, the camp counselors do a big amount of saying no: NO singing your own song, NO running like a penguin, NO trading lunches (even when your sandwich bread is mushy from pickle juice!). Isabel wants to have her own Bigger Amount of Fun in the Sun Camp in the backyard, with Rollo, instead. But will Isabel's mom let her? And what will they do about Mr. Entwistle, their neighbor who lives on the grumpy side of the fence?"--From the publisher's web site.