An Everest memoir, a how-to guide to treehouses - The Seattle Times

An Everest memoir, a how-to guide to treehouses The Seattle Times “Be in a Treehouse” by Pete Nelson (Abrams, $37.50). Treehouse designer and builder Nelson produces a how-to book. Using 21 of his own treehouses as case studies, Nelson explains techniques and hardware designed to make the structures safe.