El Mexicano Enano (translated as "The Midget Mexican" or "The Dwarf Mexican") is a socio-psychological book written by Oscar Monroy Rivera
The book was said to have been written by a mysterious author, known only as "El Enano," who claimed to have possessed a deep understanding of human psychology. The customer's curiosity was piqued, and they decided to purchase the book.
"Descubre el estilo de vida y entretenimiento de 'El mexicano enano' a través de la psicotécnica"