Ivy & Bean: What's The Big Idea?

If you haven’t yet encountered Ivy & Bean, it has become an early chapter book sensation. These “two friends never meant to like each other” (Ivy is an intellectual, Bean a troublemaker) get into all sorts of mis-adventures. In this one, they must come up with an idea to stop the threat of global warming. Ivy + Bean are up to the task…we might just have to shortlist them for the EPA.