Caballo de Troya (Spanish for Trojan Horse) is a novel (the first of a series of nine so far) written in 1984 by Spanish journalist, writer and ufologist Juan José Benítez. It has reached considerable success in most Spanish-speaking countries as well as in Brazil. The first volume, Trojan Horse: Jerusalem, has been translated into English by LS Thomas; the copyright for this translation was submitted to the U.S. Copyright Office on May 31, 2012. Translations into Portuguese, French and Italian already exist.