The seller posted the book cover associated with the ISBN # I searched for throughout the transaction. When I got the actual book it was a international version which had missing material in various chapters. I found some of the reading to be contradicting to what my instructor was lecturing on in class. I greatly struggled throughout my summer class. The seller did not take into consideration my rights to get what I ordered, integrity and honesty in providing customer with the actual purchased item, nor did the seller consider the language interpretation barrier or the cultural biases in material. My first initial contact with the seller about the problem was handled poorly, they couldn't find anything associated with my order. This seller provided extremely poor business dealings and poor customer satisfaction. I order from this site regularly, and have never had this problem in the past.