The now-extinct Brill gifted humankind with the technology of space travel, but the implacable Swarm is determined to wipe all humans from the face of the universe. But the human race won’t give in so easily. On board the spaceship Fearless, a team led by Dr. Rhys Aubrey and Major Jim Tanner is tasked with developing technology for the fight and making new allies to trade for whatever edge they can get. Every day the Fearless ventures forth to new worlds and faces challenges that forge strong bonds of friendship among the crew—and perhaps something more between Rhys and Jim. In a life filled with danger and trouble around every corner, are Rhys and Jim ready to risk their hearts too?