This is the ultimate guide to creating an outdoor oasis in your very own backyard. Hundreds of images illustrate creative ideas for turning a simple lawn into a fresh-air room. Topics covered include using landscaping to create "walls" and a sense of space. Design possibilities of wood, poured concrete, brick, tile, gravel, natural stone, and concrete pavers are explored. Consider decorating loggias, patios, courtyards, covered porches, decks, lanais,...