The Used and Rental copies of this book are not guaranteed to include any supplemental materials. Typically, only the book itself is included. This is true even if the title states it includes any access cards, study guides, lab manuals, CDs, etc.
These videos have been extensively revised and provide a 10 13 minute lecture for each section of the textbook. Each lecture covers the key topics of the section including definitions and formulas when applicable. Examples for the key concepts are also demonstrated and in some sections, study tips are given. Videos also have optional English and Spanish subtitles.