Purchased one book on 20-Jul with priority shipping (3-6 days delivery). Received confirmation of order, but several days later had heard nothing about my order. Sent three successive emails inquiring about status, but never received a response. Initiated a PayPal dispute, but seller never responded. Book was finally delivered 21 days after ordering without any other contact from seller. Requested that the extra $2.20 that I spent on priority shipping be refunded to me. Still no response from seller. DO NOT buy from this seller as you will not be able to contact or receive status on your order. I ended up not having a needed birthday gift due to the unresponsive nature of my seller and hope you will avoid seller at all costs.