Offer expires on 9/29/2019 at 11:59 PM. It is non-transferable, valid in the United States only, and limited to one (1) e-book exam copy of one (1) title of the requestor's choice from the available options, to the first 100 qualified responders. Multiple entries will be void and deleted and only your first choice title will be delivered by download code. Please note: E-books 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 your title. Your response is appreciated.