You can always opt-out of receiving marketing communications from us. Every commercial electronic message we send includes an opt-out link. You can also have your name removed from our email marketing lists any time by contacting our Customer Service department by email at: cengagebrain.support@cengage.com or phone at +1 800.354.9706 (M -F, 8:00 am -6:00 pm ET).<br> <br> Please note that even if you opt-out of commercial emails, we may still need to contact you with important information about your account.