Gene Zimmerman is a retired engineer and author of the novel, "Terror at Black Canyon", which is about a terrorist plot in the energy industry. A graduate of the University of Ariz...lihat lebih banyakGene Zimmerman is a retired engineer and author of the novel, "Terror at Black Canyon", which is about a terrorist plot in the energy industry. A graduate of the University of Arizona in the sixties, he served as a Captain in the Army Corps of Engneers during the Vietnam era. He now resides in San Antonio, Texas and leads the San Antonio Writer's Meetup.lihat lebih sedikit