Increase your home's living space without adding on. This book shows how to convert an empty bonus room or an unfinished basement or attic into a family room, a hobby area or some other useful space. This book shows how to plan your project for maximum utility and comfort, then provides complete, detailed instructions for all phases of construction. Features: Planning Guidelines; How-To Illustrations; Construction Details; Ways to enlarge your living space without adding on; Ideas for planning and building the room you want; Complete do-it-yourself instructions.