Great Britain. Royal Commission to Inquire into the Truth of Certain Written Declarations Touching the Conduct of the Princess of Wales

• "The book!" or, The proceedings and correspondence upon the subject of the inquiry into the conduct of Her Royal Highness the Princess of Wales, under a commission appointed by the King in the year 1806
• "The book." or, The proceedings and correspondence upon the subject of the inquiry into the conduct of Her Royal Highness, the Princess of Wales
• The royal or delicate investigation into the conduct of Her Royal Highness, the Princess of Wales