"I ordered the book 'Principles of Physical chemistry' (acceptable) on Nov8/2009, and recerived that a week later. The transaction # is 65X67002RE482861S. Much to my surprise, I found this book is only partB which is only half the the whole book. Moreover, the book is dirty, largely stained by black coffee, and has a lot of highlights and markings. I have no information of the seller, so I wrote to dualj.com, but there is no reponse. Then I call paypal several times, and they told me a telephone # of dualj.com, but I can never get through the phone. Finally, Paypal told me the only way is to send the book back and ask for refund. Then I mailed this book back to the person and the address appeared on the package (Hung Doan, 4424 w.143rd St.,crestwood IL 60445) on Nov.18/2009. I never get the reponse from either the seller or dualj since I mailed the book back, even I wrote to dualj several times. This was a rather terrible experience that I never want to look back. I will write a song regarding their cheating behavior and let as many people as possible know it's the worst choice to purchase book from dualj.com."
"The book was in good condition and delivery was swift."
"I was very happy with the experience -- they sent my book quickly, and I was happy about it."
"Everything was pleasant. Order arrived in a very timely manner, and was exactly as advertised."
"Got the book quickly. It was exactly as described and the for the cheapest price available on the internet. Thanks!"
"I received the item as described per the description. Also shipping was fast!"
"The book I ordered was very difficult to find in good condition. But I found it here! It shipped in short order and was in great condition. And it was cheaper than Amazon! Will certainly keep them in mind the next time I go looking for an out of print book. :)"
"Great service -- The Bible was in even better condition than described!"
"I believe that dualj has a terrific selection of hard to find books, but they could be a little quicker about their shipping time."
"Delivered the order in a timely manner. Contents were as expected from the website and per the description. I would have liked to see a more detailed item image on the site. However, the overall transaction process went very well. I would purchase from Dualj again."
"Perfect transaction: 1.) Order was processed immediately, and the book arrived quickly; 2.) I received the book I requested, and in the condition advertised. "
"Prompt shipping at a very reasonable price. Item as advertised. Recommended!"
"The book arrived in a timely manner. It was in very good used shape as described and was sold at a very competitive, reasonable price. "
"Dualj is an excellent resource for hard-to-find text books. Quick transaction and speedy delivery. I Have bookmarked Dualj for future transactions."
"I wanted a book and found here. No problems."