I ordered the book and found one of them is misprinted and requested for return and they advised me, please return the book and whenever you buy new one please make the COD we will manage the amount on next purchase comments as follow "In regards to your concern for refund, we request you to kindly place a cash on delivery order on our site.We will apply the balance amount on your purchase from our end.Please get back to us with the Order Id, so that the issue can be resolved."
I believed on them and ordered for the new book. You know what, there is no balance amount I found.Even I have to pay whole amount for new purchase. I again complained and till no response.