Access to this site is included with the purchase of a new textbook. You will find instructions for accessing the site packaged with the textbook.
If you have an Access Code, but have not yet registered, please do so here.
If your textbook did not include a valid Access Code or if you bought a used book, you can:
You should have received an Access Code along with the professional copy of the textbook.
If you have an Access Code but have not yet registered, please do so here.
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If you do not have one, please contact your
If you are a U.S. High School Adopter click here to get access.