Offer expires on 10/22/2020 at 11:59 PM. It is non-transferable, valid in the United States only, and limited to one (1) e-book exam copy of the instructor's choice to qualified responders. Multiple entries will be void and deleted. Please note: E-book codes will be sent to institutional email addresses only. Please check to ensure accuracy. You will receive a follow up email about a month after codes have been distributed to check adoption plans for the title. Your response is appreciated.