The Great Treehouse War

When Winnie's parents divorced, the arrangements were three days a week with each parent and Wednesdays to herself, in a treehouse smack in between both of their houses. Winnie's growing frustration with her lack of free time (due to her parents' ceaseless efforts to make the most of the time they each had with her) prompted her to barricade herself in her treehouse and refuse to come out—an idea that her friends from Tulip Street Elementary found so appealing that they decided to join her. But with ten kids in one treehouse, all with their own agendas and demands, Winnie discovers that no one is happy with their status quo and they're counting on her to change it! What has she gotten herself into? The kids have turned the tables on the parents and all rules have been tossed out the window. But as Winnie quickly begins to realize, having a community she can count on is a good thing—and it makes her realize what it is she truly wants from her parents.