Titan Books Ltd Doctor Who: The Twelfth Doctor Vol. 6: Sonic Boom

"Paris, France, during the reign of the King Louis XIV: the Doctor dives into pitch-black terror when he discovers an ancient, near-immortal shadow entity wearing Cardinal Richelieu like a suit. With the help of sword-slinging opera singer Julie D'Aubigny, can the Doctor defeat the dark tendrils of the Cabinet Noir?"--Amazon.com. ...