O terceiro volume é composto pelos dois últimos romances escritos pelo Bruxo do Cosme Velho: Esaú e Jacó e Memorial de Aires — nos quais aparece a figura do conselheiro Aires, espécie de alter ego do escritor — e por uma seleção dos seus contos mais famosos.
Joaquim Maria Machado de Assis, often known as Machado de Assis, Machado, or Bruxo do Cosme Velho, (June 21, 1839, Rio de Janeiro—September 29, 1908, Rio de Janeiro) was a Brazilian novelist, poet, playwright and short story writer. He is widely regarded as the most important writer of Brazilian literature. However, he did not gain widespread popularity outside Brazil in his own lifetime. Machado's works had a great influence on Brazilian literary schools of the late 19th century and 20th century. José Saramago, Carlos Fuentes, Susan Sontag and Harold Bloom are among his admirers and Bloom calls him "the supreme black literary artist to date."