Dom Testa

Dom Testa is an American radio broadcaster and author, active in broadcasting for decades alongside his writing career. He is best known for the young-adult science-fiction series Galahad, beginning with The Comet's Curse (2004), which follows a group of children sent alone into space after a pandemic kills every adult on Earth, tasked with reaching a new home for humanity while contending with an increasingly domineering shipboard AI and alien contact along the way. The series continued through The Web of Titan, The Cassini Code, and later installments collected as The Galahad Archives and The Galahad Legacy, extending the voyage's stakes as its child crew grows older during the journey.