#1 - Landfall
The Ship fled a dying Earth to save the human race.
Launched as the last gasp of humanity, the Ship set out to preserve the species by seeding the universe with one billion colonists. Generations of Crew, trained to be either Flight or Marines, have spent 5,000 years protecting the Ship and its civilian cargo from the constant threat of alien violence.
Fifteen-year-old Zax has always had trouble fitting in with the other cadets, but he's finally on the cusp of attaining his dream and gaining entrance to the Pilot Academy. Catching the eye of the Flight Boss and winning him as a mentor should guarantee Zax a top spot, unless the shocking discovery he makes along the way destroys not only his career, but also the Ship itself.
#2 - Revolution
Zax should be training to pilot a fighter with his best friend Kalare, but instead he defied the Flight Boss and his career is in the toilet. His new job managing sewage in Waste Systems may be disgusting and boring, but it allows him time to become adept with his Plug and study the Ship's infrastructure. It also exposes Zax to civilians for the first time in his life as he works closely with Imair and befriends eight-year-old Nolly.
A year-long period of civilian unrest, which started when Zax revealed his discovery of an unknown spacecraft from Earth, finally erupts into full-blown revolution. He is thrust into the middle of the rebellion, alongside longtime friends and enemies, where his special talents make the difference between life and death. Zax eventually puts himself into a position where he can rocket back to the top of the Leaderboard and restore his career -- at a price.
#3 - Homeward
Life on the Ship has changed, and for Zax it means a return to the top.
The Pilot Academy finally beckons and Zax battles for position against a competitor who brings a fascinating advantage. Meanwhile, his friendship with Kalare remains strained as he refuses to drop his suspicions about the Flight Boss and the officer's knowledge of the mysterious humans.
As the Ship travels back towards Earth, the Crew visit a series of previously established colonies and discover startling information about their colonists. Zax eventually gains a new friend who unlocks the past, but the knowledge leads Zax to put his faith in someone who could be a powerful ally--or an even more dangerous foe.