Peacemaker Wars Books in Order
Part ofTerry Maggert Books in OrderSee the Peacemaker Wars books by Terry Maggert in order, with quick summaries, series background, and easy help on where to begin.
Last updated: July 6, 2026
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Peacemaker Wars books in publication order
6 books
Peacemaker Wars
by Terry Maggert
2023
Young American soldier Mark Tudor saves an alien warrior and leaves Earth behind for the stars. With Perry as his AI partner, he learns what it means to become a Peacemaker in a galaxy that hunts them.
Casualties of Consequence
by Terry Maggert
2024
Mark launches the seemingly impossible mission that could break Gyl-Mareth's hold for good. It is a finale about legacy, sacrifice, and the cost of dragging civilized space back from the brink.
Echoes of the Deep
by Terry Maggert
2024
Mark's early life among the stars grows more dangerous as hidden enemies and older powers begin to surface. Every mission teaches him that Peacemaker work is never just about one case.
Foundations of Glass
by Terry Maggert
2024
Mark starts prying at corruption that looks solid until it cracks. The deeper he digs, the more he risks everyone he cares about.
Shadows of Justice
by Terry Maggert
2024
The fight against corruption moves into darker territory as enemies hide behind institutions and secrecy. Mark has to decide how far a Peacemaker should go to set things right.
This Means War
by Terry Maggert
2024
After painful losses, Mark has to balance grief, loyalty, and politics while the galaxy tilts toward wider conflict. He wants justice, but getting it may mean a real war.
Peacemaker Wars books in chronological order

Peacemaker Wars
by Terry Maggert
2023Peacemaker Wars, Book 1
Echoes of the Deep
by Terry Maggert
2024Peacemaker Wars, Book 2
Foundations of Glass
by Terry Maggert
2024Peacemaker Wars, Book 3
This Means War
by Terry Maggert
2024Peacemaker Wars, Book 4
Shadows of Justice
by Terry Maggert
2024Peacemaker Wars, Book 5
Casualties of Consequence
by Terry Maggert
2024Peacemaker Wars, Book 6
Series background & context
Peacemaker Wars is the deep-history branch of the Backyard Starship universe. Instead of following Van Tudor, the series goes back to Mark Tudor, a young American soldier whose life changes the instant he saves an alien warrior from a killer. That one act of courage pulls him away from ordinary life and into a galaxy of starships, honor codes, old grudges, and people who are extremely good at killing Peacemakers.
So yes, this is an origin story.
But it is not only there to explain a family tree or introduce familiar names. The series shows what the title Peacemaker meant before it became legend. Mark has to learn the work from the ground up, and the work is messy. There are swords and ships, sure, but there is also corruption, institutional rot, and the slow realization that peacekeeping is usually a matter of surviving long enough to challenge whoever profits from disorder. Perry is here too, earlier in the timeline, which gives the books an immediate link to the later series while still letting Mark's story stand on its own.
The tone is a little more direct and martial than early Backyard Starship. Mark starts as a soldier and tends to read like one. He thinks in terms of duty, tactics, and making himself useful. That gives the books a grounded feel even when the world around him gets bigger and stranger. As the series goes on, the job widens from personal survival to something more political. The enemies are not just assassins and rival fighters. They are systems, power blocs, and people trying to bend the law into a weapon they alone can hold.
That matters because this is where legacy begins. Mark is shaping the moral and practical blueprint that later generations will inherit, often without realizing how much of him is still inside the rules they follow.
So if you like universe prequels that actually deepen the later books, this page is worth your time. Expect action, younger-space-empire energy, old-school military adventure, and the start of a code that will echo forward for generations.
Edited by
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