Use this to add multiple items to the shopping cart directly from your website.
Use this link and place "?item1=&newused1= after "10492253" in the link.
(replace with any 13 digit ISBN)
(replace ... more ››
Use this to generate a link to a used book and add it to the cart from your page. This is great to increase conversion from price comparison engines. Use this link and Place "?ISBN=0000000000000" (rep... more ››