Limited time offer available from February 25, 2019 12:00AM EST to March 1, 2019 at 11:59PM EST. Offer valid on select digital content only. Discount applied at checkout with use of promo code VIPTHIRTY. Offer has no cash value and cannot be transferred or exchanged for other digital content. This offer is not valid in conjunction with any other offer or promotion and cannot be used to adjust the amount paid on previous purchases. Rakuten Kobo Inc. reserves the right to change or cancel this offer at any time without notice.