1) The php script should be able to get a book from the [login to view URL] API from an ISBN number which will be provided via $_GET[] and format the results to make it look like [login to view URL] output.
Output Webpage template
[login to view URL]
2) For the search option the script should search “ALL Countries” and “lowest price”
3) Use the below link code for linking and the link should be open in a new window when clicked
<a href="[login to view URL][[[ISBN_NUMBER_HERE]]]%26sortby%3D17">Customize this link</a>
4) An email alert system, if script can not download xml from Abebooks it should send an email with an alert message to admin email
5) Work with Php 5, Apache