Books about Operas -- Librettos (sorted by popularity)
- The Duenna: A Comic Opera Richard Brinsley Sheridan 60 downloads
- Theophano: Oper in drei Aufzügen (German) Otto Anthes and Paul Graener 58 downloads
- Il sogno di Scipione (Italian) Pietro Metastasio 55 downloads
- A Traviata: Operetta buffa em 1 acto em verso (Portuguese) Nicolau T. Leroy 49 downloads
- Le Coq d'Or (The Golden Cock): An Opera in Three Acts (French) 48 downloads
- Ran: En dramatisk dikt (Swedish) Wilhelm Peterson-Berger 47 downloads