Jaime Castle writes the kind of fantasy that moves — fast plots, sharp action, and worlds with enough mechanical depth to satisfy readers who want their magic systems to have rules. His Dragonblood Assassin series, starting with Black Talon, is a propulsive blend of stealth, power progression, and high stakes that reads like a thriller wearing fantasy armor. Castle has serious range: Manufacturing Magic plants him firmly in LitRPG territory, while The Luna Missile Crisis shifts into military sci-fi with the same kinetic energy. His prose is clean and efficient — he doesn't linger when he could be moving the story forward. That pace is a feature, not a shortcut. Readers who love progression fantasy, game-lit mechanics, or just tightly plotted action adventure with real consequences will find Castle hits harder than most in the genre.
Dragonblood Assassin • Book 3
by Jaime Castle, Andy Peloquin
Book three of the Dragonblood Assassin series pushes the boundaries of epic fantasy with the kind of complex world-building that rivals the Forgotten Realms.
Dragonblood Assassin • Book 2
by Jaime Castle, Andy Peloquin
Dragonblood assassins navigate political conspiracies in a fantasy realm where magical bloodlines determine deadly abilities. Castle and Peloquin continue their saga with expanded world-building and higher stakes as ancient powers stir beneath the surface.
Dragonblood Assassin • Book 4
by Jaime Castle, Andy Peloquin
Separated by betrayal and believed dead, Kullen and Natisse fight parallel battles against overwhelming odds as their empire faces annihilation from demonic forces.
Dragonblood Assassin • Book 1
by Jaime Castle, Andy Peloquin
Imperial assassin Kullen and his dragon Umbris witness the Crimson Fang kill two noblemen, launching an investigation that uncovers lies at the heart of the Empire. The soul-forged dragon bond adds depth to this political fantasy thriller.
Buried Goddess Saga • Book 6
by Rhett C. Bruno, Jaime Castle
Nesilia has returned in terrifying new form, and only the freed Sora stands between her and total conquest. This climactic battle determines the fate of Pantego.
Children of Titan
by Rhett C. Bruno, Jaime Castle
Monitor Orion won't accept hibernation death aboard the interstellar ark Hermes—his rebellion against regulations becomes a fight for survival and purpose. Bruno and Castle explore what happens when duty conflicts with the desperate desire to see what lies beyond.
by Rhett C. Bruno, Jaime Castle
Yuri Gagarin's first manned spaceflight in 1961 goes sideways when space comes to humanity instead of the reverse. Bruno and Castle reimagine Cold War tensions with alien encounters during the space race's most crucial moment.