The disinformation campaign created by skeptics about many issues such as ufology, Cryptozoology and a number of cases out of the ordinary and serious researchers attempt in good faith in resolving these cases. I want to make it clear to the person who made the book that has no historical basis on the chupacabras (goatsucker), number one: the name Chupacabra comes when an artist and comedian, host of the program Silverio Perez Anda Pal Cara "TV makes comments on the mysterious deaths of animals in Puerto Rico and they were goats and this comedy gave him the name "Chupacabra", not a movie that came out on tv with the same name years later, as the mutilation came way before of 1995, since 1989 in the center of the island town of Orocovis, then gradually go mutilation other peoples of the island of Puerto Rico, where they were most intense in the city of Canovonas. This shows that the author of book is dedicated to deny and misinform the public without concrete foundations. There is a lot of datas in Puerto Rico of what is happening, while in the state of Texas and southern states is erroneous to characterize as a stray dog as the chupacabra. But as everywhere there will always be detractors, skeptics to explain what they can not investigate. now I would say this phrase: "Science is to investigate the unexplained, not to explain irresponsibly what has not been investigated. "Stanton Friedman.