Are you interested in a version of the book at half the price?  Consider our WebBook. Everything that is in the print book will be in the WebBook and more.  This includes: 1. Where the print book has media icons, students can click live on the movies, animations, 3-D molecular models, and activities.2. Clicking on a glossary term in the text pops up the definition.3. Where the print book has "chain-link" cross-references, the WebBook has links that work.4. Search engine for any term in the book (replaces the index).5. Students can put bookmarks anywhere in the book.6. Students can highlight and, unlike a print book, remove highlights7. Students can add annotations in the margins, just like a print book, and can remove them or edit them later.8. There is a diagnostic quiz at the beginning of every chapter, which students can take at any time. The results of that quiz create a "Custom Study Plan" which highlights the sections that the students apparently need to restudy. The student can purchase the WebBook online and can access it from any computer with an internet connection. They do not need to carry around anything or install the product. And, if they have a dialup connection, they'll find that the Accelerator CD that comes in the MediaPak will speed the loading of the media elements. The price will be 50% of the list price of the book.