ASTRONOMY:A BEGINNER’S GUIDE TO THE UNIVERSE FOURTH EDITION
2004 年出版487 页ISBN:0131007270
Curves and Surfaces for CAGD A Practical Guide Fifth Edition
2002 年出版499 页ISBN:1558607374
INDEAS AND DETAILS A GUIDE TO COLLEGE WRITING SIXTH EDITION
2007 年出版470 页ISBN:1413018467