ISBN Lookup App
To be hosted on linux, ideally written utilising PHP/MySQL. A web based application to pull via API data relating to ISBN-13 input as entering by user. Once corresponding data has been retrieved user should be presented with all fields in an editable format, plus additional user entry fields as detailed in attached flow diagram. Once user is happy with all data a submit button will submit via API to a secondary application, with a confirmation of success or detail of error.
API documentation will be provided for the secondary destination application. ISBN data can be retrieved from wherever you would prefer, so long as data requirements are met.