Ecce Terram has launched a new photo book app for Facebook. The application enables members of the social network to create and order photo books from their favourite photo services provider, using photos stored in their Facebook albums. Order processing is handled by Ecce Terram’s Photo2Lab CentralHub middleware. For large retail chains with the Photo2Lab infrastructure already in place, configuration and deployment of the new app to work with their existing order processing system can be completed within a matter of days, the company says. Facebook members who log in to the Share Your Photostory app can simply select one of their albums, choose a background colour and pick the photos they want to include in their photo book, add some text, define the sort order and determine the cover image, and order the book, without ever leaving Facebook.