Undying Mercenaries
25 books in seriesSteel World Publisher's Summary
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Book 21
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Throne World
- Undying Mercenaries, Book 21
- By: B.V. Larson
- Narrated by: Mark Boyett
- Length: 12 hrs and 29 mins
- Unabridged
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Overall38
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Performance35
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Story35
The machine races demand a turn at the job, but the organics refuse to allow it. For more than a century, the Galactics have battled for supreme power. War and instability reign in place of peace, with every species spread over a hundred billion stars suffering as the Empire decays. James McGill discovers a scheme is underway. A new power is rising, determined to snatch the Throne from all the rest. Will this unite the Galactic Empire, or destroy it utterly?
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when did graves become so wimpy?
- By Dallas on 11-07-2024
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Throne World
- Undying Mercenaries, Book 21
- Narrated by: Mark Boyett
- Length: 12 hrs and 29 mins
- Release date: 02-07-2024
- Language: English
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$28.77 or free with 30-day trial
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Book 22
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Rebel World
- Undying Mercenaries, Book 22
- By: B.V. Larson
- Narrated by: Mark Boyett
- Length: 13 hrs and 36 mins
- Unabridged
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Overall35
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Performance34
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Story34
Things have gone bad among the colonies. Insurgents are building alien-hybrid armies and planet-killing weapons, threatening to upend the fragile balance of power in Province 921. There's not only trouble in the province—the Core Worlds are igniting as well. The Mogwa have asserted claims upon the Imperial Throne, causing their rivals to move against them. Earth's Hegemony and the rebels are pulled into a conflict that could tear the galaxy apart.
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Lost the plot
- By Phillip Piper on 02-01-2026
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Rebel World
- Undying Mercenaries, Book 22
- Narrated by: Mark Boyett
- Length: 13 hrs and 36 mins
- Release date: 25-03-2025
- Language: English
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$29.26 or free with 30-day trial
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Book 23
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Rage World
- Undying Mercenaries, Book 23
- By: B.V. Larson
- Narrated by: Mark Boyett
- Length: 12 hrs and 22 mins
- Unabridged
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Overall32
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Performance31
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Story31
Left to die on a volcanic world by the Skrull, McGill and his mercenaries face waves of missile attacks with nowhere to hide. When the Skrull seal themselves inside an impenetrable energy dome, McGill knows he has to get creative. Even if that means sabotaging alien power plants, blackmailing his superior officers, and using his own troops as bait in a deadly game of cat and mouse.
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This is a tricky one as I’m a rusted on reader…
- By Lawrence on 09-09-2025
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Rage World
- Undying Mercenaries, Book 23
- Narrated by: Mark Boyett
- Length: 12 hrs and 22 mins
- Release date: 01-07-2025
- Language: English
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Book 24
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Demon World
- Undying Mercenaries, Book 24
- By: B.V. Larson
- Narrated by: Mark Boyett
- Length: 14 hrs and 6 mins
- Unabridged
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Overall19
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Performance19
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Story19
When Earth's colonies go silent, Legion Varus drops onto Kepler-62 expecting a routine investigation. Instead, they find something far worse than death. The colonists aren't dead—they're changed. A new kind of enemy has arrived in Province 921, microscopic invaders that transform humans into perfectly coordinated killing machines. These "Demon" parasites don't just control minds; they improve them, creating an army that works with terrifying efficiency.
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A brilliant series
- By Kristy Lindley on 11-03-2026
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Demon World
- Undying Mercenaries, Book 24
- Narrated by: Mark Boyett
- Length: 14 hrs and 6 mins
- Release date: 16-12-2025
- Language: English
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$29.59 or free with 30-day trial
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Book 25
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Hell World
- Undying Mercenaries, Book 25
- By: B.V. Larson
- Narrated by: Mark Boyett
- Length: 12 hrs and 47 mins
- Unabridged
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Overall0
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Performance0
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Story0
Legion Varus assaults an alien stronghold that's too close to Mother Earth. The battle turns into a meat grinder that chews through soldiers faster than revival machines can spit them out again. Centurion James McGill must defeat the Demons and their minions before it's too late. He teams with old friends and old enemies. Robots, Blood Worlders, and Saurians join the fight in a grand battle on a deadly planet.
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Hell World
- Undying Mercenaries, Book 25
- Narrated by: Mark Boyett
- Length: 12 hrs and 47 mins
- Release date: 12-05-2026
- Language: English
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$69.52 or free with 30-day trial
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