Best Book Price Search Site

We need a clone of [login to view URL] the site needs to be very similar and very basic. Functionality: This site needs to enable user (web surfer) to enter ISBN, author name, book title etc into search box and have backend that searches all websites for books (these sites can be entered by us and updated at anytime) After Search results are returned user can click on name of store or details link and be connected directly to the book on the "store" site...that connection URL must be able to be adjusted by us in backend CMS type online interface to include our affiliate link data to the book "store" site This site is very very basic and this is all we also require a clone of gettextbooks .com Please email with queries