Off to the Green: Discover the forest with Peter Wohlleben and the squirrel Piet. Squirrel Piet is sad because it has no family in the woods. Forester Peter comforts him and explains that even trees live in families. Piet wants to see that. So the two set off to find tree children and their parents. Along the way, they encounter a wolf, a dangerous hawk, a horse, and they see a conifer plantation. However, they cannot find any tree families. Only in the beech forest do they have luck. Back at the forester's house, Piet becomes sad again because he is still alone. Perhaps he can stay with Peter? "Do you know where the tree children are?" by Peter Wohlleben is a heartwarming story featuring a small, endearing hero that introduces children to the forest and nature in a unique way.