Book excerpt: On August 25, 1974, along the Rio Grande River near the Texas border town of Presidio, a thunderous explosion in the sky shattered the stillness of the warm summer night. An unidentified flying disc traveling at 2,000 miles per hour collided with a small airplane heading south from El Paso, Texas. The flaming wreckage of both aircraft fell to the Mexican desert below, igniting a desperate race by two governments to recover technology from beyond the stars. This book was the basis for an episode of the History Channel's "UFO Hunters" television series. REVIEWS: "Amazing! This story is wilder than the U.S. Roswell. This book is an amazing piece of work." - George Noory, Coast to Coast AM. "A very nice and thorough job." Jim Marrs, Bestselling Author. "Noe and Ruben are to be commended." - Stanton T. Friedman, UFO Researcher.