When Julian Carter-Li becomes ill, he is sent by his school to the office of his wealthy, bullying uncle with whom he lives. There he sees email from a Robin Elder degrading the man for being a moron and world class jerk, and he quickly becomes fascinated with this spirited person. Drawn to both the forest and Robin's, his new friends, family, Julian embarks on a campaign to save the trees, and the children take up residence in the Elder family's tree house. With his friend Danny and Robin, he faces down his uncle to save the forest. Fast paced and full of fun, the story captures the excitement and satisfaction of defeating a large corporation. The resolution reminds readers that everyone, no matter how large or small, can take action on issues that are important to them.–Chris Shoemaker, New York Public Library