Read a story. Plant a tree! Anna loves her peaceful walks to school through the coulee. But one day she stumbles upon a kid-constructed tree fort that threatens to harm more than the trees. Anna has to act fast in order to protect her coulee and help her friends. is the second in the Anna series, following . Children ages 6-9 will love this bridge between picture books and chapter books. Every print copy sold of the Anna series plants a tree. Thank you for helping to grow Anna's forest. You can follow the growth of the forest here.