Norman is a porcupine, and his best friend Mildred, is a tree. They do everything together. One day, Norman decides to embark on a new adventure, but Mildred has other plans. Annoyed with Mildred, Norman decides to set off on his own. Can their friendship withstand separation? NY Times bestselling creator Ryan T Higgins has crafted a silly, fun story that explores the importance of independence and the joys of friendship.