For example, this menu operation:
produces this (I added the explanatory text):
Code:
Link to show book in calibre: calibre://show-book/_hex_-4c6962726172792e746573745f736d616c6c/1343
Link to show book details in a popup window: calibre://book-details/_hex_-4c6962726172792e746573745f736d616c6c/1343
Link to view EPUB format of book: calibre://view-book/_hex_-4c6962726172792e746573745f736d616c6c/1343/EPUB
Link to view MOBI format of book: calibre://view-book/_hex_-4c6962726172792e746573745f736d616c6c/1343/MOBI
Link to view PRC format of book: calibre://view-book/_hex_-4c6962726172792e746573745f736d616c6c/1343/PRC
Right?