Passing the National Council for Interior Design Qualifications (NCIDQ) exam is one of the most effective steps you can take to advance your design career. The Interior Design Reference Manual is used by more interior designers than any other study aid.
About the Author
David Kent Ballast is the owner of Architectural Research Consulting, a firm offering information and management services to architects, interior designers, and the construction industry. A licensed architect in the state of Colorado and an NCIDQ-certified interior designer, he has written many books on design topics, including Interior Construction and Detailing for Designers and Architects (Professional Publications, Inc.)