Barbara Purchia, a stained glass artist, is well known for her technical articles, papers, and presentations on software process improvements. Ashley Rooney has established a solid reputation for her architectural, design, and art books.

Barbara Purchia and E. Ashley Rooney's previous books include Contemporary Sand Sculpture. Rooney specializes in contemporary art and architecture and has authored more than 50 books. Purchia is a stained glass artist. As coauthors, they offer complementary experiences and perspectives.

Translation missing: