**CHARLIE WING, PHD,*is a nationally recognized authority on home building and remodeling, home repair, energy conservation and boating. He specializes in translating and illustrating technical information into easily understood layman's terms. He cofounded the nation's first two owner-builder schoo...

**CHARLIE WING, PHD,*is a nationally recognized authority on home building and remodeling, home repair, energy conservation and boating. He specializes in translating and illustrating technical information into easily understood layman's terms. He cofounded the nation's first two owner-builder schools, developed the first DOE-approved computerized home energy audit, and wrote and hosted the national PBS TV series, Housewarming with Charlie Wing *.