Urantia Plagiarism Controversy Around Caballo de Troya
Critics including Antonio Ribera and Jesús Beorlegui argued in El secreto de Urantia (Obelisco, 1988) and in Interviú-era coverage that large passages of J. J. Benítez's Caballo de Troya saga derive from The Urantia Book and Ummo letters without attribution; Benítez denies plagiarism—making the dispute a textual-criticism and Spanish media case, not proof of USAF time travel.