Ciudad de México: Bonilla Artigas Editores, (Pública ensayo, 19), 2021. First Edition. Paperback. 192p., wrps. This book analyzes what is the relationship and what are the real and deep links between the generation of '27 and the work of the poet Garcilaso de la Vega from Toledo. More about La llave de plata: Garcilaso de la Vega en la generación del 27