sherif s.

I received email to gain 10 us dollars discount on my first book, in one condition the book price is over 10 dollars, my choice was book its price 10.99 $, when i tried ti check out the price changed at the moment order confirmation! The book price became 8.99$ so it got out the promo! I tried another book with the same price but the price changed too to became 14.99$! So i have to pay 4.99$, i made contact with live customer service, she treated me as a fool by trying persuading me to check out and paying the changed price as it and she will refund me 10$, how can i trust the site while they are changing the price up and down at the check out! So i said only good by and gone for ever, i have to thank them to doing that at the first :)