Treehouses offer a welcome release from everday routine by providing a sensual atmosphere close to nature. At the same time, the bold or idiosyncratic decor of a treehouse demonstrates the unique taste of its owner. In terms of experiences a treehouse is certainly not to be dismissed, an idea strengthened by its heterotopian character. The remote space amongst the trees represents a tranquil place for contemplation and rejuvenation. The third, updated and extended edition of this successful book presents forty innovative examples of contemporary treehouses and various conceptions of treehouses designed by architect Andreas Wenning.