While the Amazon page for our new Interior Design textbook still doesn't have a "Look Inside" feature (I hear that's in the works), you CAN see a book preview on the Pearson site itself.
Go to this page on the Pearson site, and click the "Take a closer look" link on the set of tabs halfway down the page. That opens a presentation in which you can see the Table of Contents and the entire first chapter.
Anyone can design anything in 3D! http://www.3dvinci.net/