: Originally published by Editorial Planeta in April 2011.

: Eslava Galán presents a pozo de sabiduría (well of wisdom) regarding libidinal relationships, framing it as the sexual manual Maquiavelo might have written.

: The book often centers on an informal brotherhood of men who share raw, unfiltered stories of love and sex. These testimonies are presented without replica, offering a "crude" but vital look at male sentimentality.

: Most editions are approximately 432 to 464 pages long. Critical Reception Homo erectus: Eslava Galán, Juan - Amazon.com

: The book is widely available in ePUB format for various e-readers.