JR Castle has 3 audiobooks on Listento.it, narrated by 1 narrator, with an average listener rating of 4.5★ across 4 ratings. The most-rated is Gateway to the Galaxy.
Gateway to the Galaxy
Summary
War isn't coming. It's already being waged. While the universe was still young, vambraces were forged, giving their users extraordinary abilities. A brutal war was won through the blood and sacrifice of patriots. Soon, the vambraces faded to legend. A secret task force. A wormhole portal discovered... Now, Frank and Marine Space Corps-1 find themselves across the galaxy, where an ancient evil is growing. From exploratory crew to the front of enemy lines, Frank will have to decide whether to play the part of hero or to be the Marine needed to win the war. Because the victor takes the universe. The vambraces will be found again. A new order of knights will be chosen. And once again light will do battle with darkness. Includes a special bonus note from the authors.
©2018 Jonathan Yanez and JR Castle (P)2018 Podium Publishing
Shall We Begin
Summary
Sometimes instilling excellence means pissing people off. Sometimes to save a recruit, he’s got to break them. A pragmatic, battle-tested Knight recalls the savage fallout of the Chaos War. Sergeant Claymore leads his recruits through a brutal boot camp training and to an unexpected, bloody battle. They will admire him. They will fear him. And when it’s all over, they will remember him for the rest of their lives.
©2020 Jonathan Yanez and JR Castle (P)2021 Podium Audio
Gateway to the Galaxy, Part II
Summary
Gateway to the Galaxy, Part II contains Face Toward Enemy (book 4), Rise Up (book 5), and Do or Die (book 6 of the series). He saved the universe from chaos. And it'll come back to haunt him. Just when you thought it was safe to explore the universe, a new enemy emerges from the darkness. You know the deal with these things: someone's always ready to put on the gauntlet and do the finger snap. All Frank wants to do is rebuild the Arilion Order and eat tacos. No such luck. A new enemy is going to give Frank and the rest of Marine Space Corps-1 a run for their money. A ghost from Frank's past has returned, and with his Arilion powers tested, this mission will be his greatest challenge as a man, as a leader, and as a Marine. It's time for a reckoning. A swashbuckling space adventure in the likes of Edgar Rice Burroughs’ A Princess of Mars and the action found in JN Chaney’s Renegade Star.
©2018 Jonathan Yanez and JR Castle (P)2019 Podium Publishing