Carl Haffner
Die Fledermaus, or, the Bat's RevengeDie Fledermaus
Die Fledermaus- Die Fledermaus, or, The bat's revenge./ translated by John Mortimer ; libretto by Carl Haffner and Richard Genee ; based on Le Reveillon by Meilhac and Halevy
Il pipistrello (Italian Edition)- Polizei Spion
- Scholz und Nestroy. Roman Aus Dem Künstlerleben