william shakespeare books:

• tragédias (shakespeare #1)
• comédias e sonetos (shakespeare #2)

nelson rodrigues books:

• peças psicológicas e míticas (teatro completo #1)
• tragédias cariocas (teatro completo #2)

constantin stanislavski books:

• an actor prepares
• building a character
• creating a role

jerzy grotowski - towards a poor theatre

michael chekhov - on the technique of acting

martin esslin - theatre of the absurd