El Chupacabra is the stuff of nightmares--with its claws and fangs and the way it is known for hunting for blood in the night. Many people insist that this mysterious Mexican monster is real, while others proclaim it a scary bedtime story. This intriguing volume uses a combination of firsthand accounts, legends, and facts to encourage well-rounded research and critical thinking skills. Does this creepy creature actually exist? Readers will have fun forming their own opinions!.