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

In his provocative 2011 book, , Juan Eslava Galán explores the complex and often humorous dynamics of human relationships and sexuality. Far from a paleoanthropological study, the book is a satirical "sexual manual" designed to navigate the "eternal struggle" between men and women. Summary and Themes

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