| title | ISBN-13 | year of publication |
|---|---|---|
| Creative Utopia | 978-1-58180-173-6 | 2002 |
| Graphic Designer's Guide to Pricing, Estimating & Budgeting Revised Edition | 978-1-58115-098-8 | 2001 |
| Guia Del Dise･Ador Grafico Sobre | 978-84-933931-0-6 | 2004 |
| The Interior Designer's Guide to Pricing, Estimating, and Budgeting | 978-1-58115-718-5 | 2010 |
| The Interior Designers Guide to Pricing, Estimating, and Budgeting | 978-1-58115-403-0 | 2005 |
S. W. · S. Williams · T.S. · T W · T. Williams · Theo Stephan · Theo Williams
Allworth · Editorial Divine Egg Publicaciones · North Light Books