Wiley Desktop Editions are innovative, digital versions of Wiley's leading textbooks, developed in partnership with VitalSource Technologies. Students buy this Desktop Edition for approximately 40% off the price of the printed text, without sacrificing the benefits commonly associated with the printed text. Wiley Desktop Editions offer students numerous additional features that are not available with other e-text solutions:

• Price: Approximately 40% off the retail price of the printed book.
• Permanence:These are NOT subscriptions; students download Wiley Desktop Editions to their computer desktops, and they own it for life.·
• Portability: Once the VitalSource Bookshelf is installed and the Wiley Desktop Edition is downloaded to the computer desktop, students have instant access to all of the content—without an Internet connection. They can also print out the sections they prefer to read in hard copy.
• Personalization: From highlighting their e-text to taking and sharing notes, students can easily personalize their Wiley Desktop Edition as they are reading or following along in class.

1. Download the Free VitalSource Bookshelf software and install it on your computer. Click the link below, and follow instructions for Step 1 and Step 2 there before returning to this page:
   
   http://www.vitalsource.com/index/wiley
   
   
2. Try the first three chapters of this textbook by clicking the "Free 7-Day Trial" link above.
3. Once you've experienced the advantages of the Wiley Desktop Edition, save approximately 40% off the retail price of the printed book, by clicking on the "Purchase Full Digital Text" link above.