Code HOLIDAY13 may be used once per transaction. This offer expires 11:59 PM Eastern Standard Time 12/24/13 and may not be combined with any other offers. 30% discount on CD format courses, 10% discount on MP3 and software courses. www.pimsleur.com currently sells to US customers only. Christmas ordering deadline for in-stock items. Friday 12/13/13 with standard shipping. Thursday 12/19/13 with Next Day Air. Void where prohibited. Consumer must pay sales taxes where applicable. For ordering assistance call (800) 831-5497.