books on design

Exploring the Elements of Design
by Mark A. Thomas and Poppy Evans
Thomson Delmar Learning, 2003. pp. 256
ISBN: 1401832865
http://www.amazon.com/exec/obidos/ASIN/1401832865/102-8002436-7796936

Exploring Interface Design
by Marc Silver
Thomson Delmar Learning, 2004. pp 352
ISBN: 1401837395
http://www.amazon.com/exec/obidos/ASIN/1401837395/102-8002436-7796936

Exploring Web Design
by Jeremy Vest, William Crowson, and Shannon Pochran
Thomson Delmar Learning, 2004. pp. 192
ISBN: 1401878385
http://www.amazon.com/exec/obidos/tg/detail/-/1401878385/ref=pd_sbs_b_2/102-8002436-7796936?%5Fencoding=UTF8&v=glance