The What Do We Know About? series explores the mysterious, the unknown, and the unexplained. Is there really a mysterious, blood-sucking creature called the Chupcabra?

Una mañana temprano en 1995, un granjero en Humacao, Puerto Rico, encontró tres de sus cabras muertas. La sangre parecía haber sido drenada de sus cuerpos. A medida que se encontraban docenas de animales de granja muertos en toda la isla, fue creciendo el miedo al llamado Chupacabras. Pero, era realmente una criatura misteriosa la responsable de todas estas muertes? Y si es así, adónde iría luego? Sigue la pista del Chupacabras en este emocionante libro.

Early one morning in 1995, a rancher in Humacao, Puerto Rico, found three of his goats dead. The blood seemed to have been drained from their bodies. As dozens more farm animals were found dead across the island, the fear of the so-called Chupacabra -- the "goat sucker" -- grew. But was a mysterious cryptid really responsible for all of these deaths? And if so, where would it go next? Follow the trail of the Chupacabra in this exciting book.