The impossibly tiny projects of a micro home magician

The impossibly tiny projects of a micro home magician
Living large in small spaces is Derek “Deek” Diedricksen’s specialty. The YouTuber and HGTV guest (“Extreme Small Spaces,” “Tiny House Builders”) designs and constructs wee dwellings across the country. His new book, “Micro Living,” profiles such 40 projects — all under 400 square feet — across the country. Some he built himself, while he’s merely...