Amazon.com book price look up for given condition using AWS

I want an excel sheet or any alternative script to lookup lowest [login to view URL] prices for books given their ISBN numbers and condition ## Deliverables I would like a script through either PHP, locally using Excel Data import feature or other programming language/interface to lookup and retrieve prices for required products on Amazon using AWS given the condition. The purpose of the script is to have two columns, one for Book **ISBNs**, and a second for **condition** (New, Like New, Very Good, Good, Acceptable). The third column should propagate the lowest [login to view URL] **price** (offered by independent booksellers) for the given ISBN and given condition in the first two columns. An excel example is pasted here: ![][1]