Oliver Heath--a star on TV's popular "Changing Rooms" series and one of today's most exciting decorators--has come up with a magnificent one-stop guide to interiors and individual home design. With his expert advice, and color photographs showcasing attractive options, it's easy to plan rooms that fit any budget, need, or desire; to understand the costs and effects of lighting, flooring, and wall finishes; and to put it all together so each space has a cohesive style. From adding unique, beautiful touches throughout the house to handling practical concerns (such as hiring contractors and incorporating eco-friendly features), here are the tools every home designer needs.