In this revision: [1] the sell-books/index.php page processor has been made compatible with Wordpress, [2] the user account page is in the process of being ported to Wordpress, [3] sell_wizard.js and sell_wizard.min.js has had their AJAX request URL adjusted for the new structure of the Wordpress plugin, [4] suggest_local.php has been fully ported to Wordpress, [5] the FFI_BE_Essentials class now includes an includePHP() method, [6] FFI_BE_Interception_Manager publishes a FFI_BE_ACTIVE global constant which indicates when the book exchange plugin is actively being used, and [7] the icons for each of the book categories have been created.