Start with high-confidence spanish & portuguese plays books, then narrow by subgenre or adjacent topics.
The Return
Victoria Hislop
Cervantes, the Novel, and the New World
Diana de Armas Wilson
Golden Age Drama in Spain
Sturgis E. Leavitt
The Gallant Spaniard
Miguel de Cervantes, Philip Krummrich
Lazarillo De Tormes
Enriqueta Zafra, Jesús Mora
