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Freedom’s Fire Box Set: The Complete Military Space Opera Series audiobook cover

Freedom’s Fire Box Set: The Complete Military Space Opera Series38 Hours of Commute-Worthy Space Warfare

by Bobby Adair🎤Narrated by Greg Tremblay📚Freedom's Fire Series
🔵 Worth Credit
✍️ 4.0 Editorial
🎤 4.0 Narration
38h 5m

TL;DR

38 Hours of Commute-Worthy Space Warfare

  • Throughput: Relentless forward momentum with enough action to keep you awake on early morning trains - though some find the narrator's natural speed a bit slow at 1x.
  • Audio Quality: Greg Tremblay delivers solid character differentiation and emotional beats that land, even if he's not quite Ray Porter tier.
  • Engagement Level: Pure popcorn military sci-fi with movie physics and satisfying space battles - don't expect hard science, do expect entertainment.
  • Ship/No-Ship: Worth a Credit

Is this for you?

Pick this if: you want popcorn military space opera and don't mind movie physics or simple heroes · you need engaging commute or gym listening with relentless action and explosions · you enjoy Bobiverse-style fun with more battles and fewer consciousness questions
Skip if: you need scientifically rigorous hard sci-fi that questions the nature of reality · you need background noise for deep work with less constant action happening · you expect a clean mic-drop ending after a long series commitment
📚Best for fans of: The Bobiverse, Ender's Game, Old Man's War
Read Time4 min read
Duration38h 5m
Best Speed:1.5x recommended
Your rating?
Sarah Chen, audiobook curator
Reviewed bySarah Chen

FAANG engineer. 50+ audiobooks a year, all of them on a train.

🎧 Usually listening during Caltrain commutes, wants explosions over philosophical musings, skips anything with deep reality questions.

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38 hours. That's roughly 19 round-trip Caltrain commutes, or about a month of my life if we're counting. And honestly? I'd do it again.

Look, I'll be upfront—this is basically The Bobiverse meets Ender's Game but with more explosions and fewer philosophical musings about consciousness. If you're craving something with those deeper questions, American Gods goes hard on mythology and meaning. If you're here for hard sci-fi that'll make you question the nature of reality, keep scrolling. But if you want a military space opera that'll make your 6AM train ride feel like you're actually doing something with your life? Welcome home.

Why This Series Ate My Commute

Dylan Kane is not a complicated protagonist. He's angry, he's enslaved by aliens, and he wants to shoot things. That's... kind of it? But here's the thing—Bobby Adair knows exactly what he's doing. The pacing is relentless in the way that good popcorn entertainment should be. Railgun battles, vacuum exposure, wounded friends gasping their last breaths—it's all here, and it moves FAST.

The premise—humans enslaved by alien overlords, forced to fight in their wars—isn't breaking new ground. But the execution? Pretty solid. There are enough twists to keep you guessing, and the world-building expands nicely across the six books. By book three I was genuinely invested in whether humanity would get their act together. (Spoiler: it's complicated.)

Some listeners apparently found the ending disappointing. I get it—after 38 hours you want a mic drop, not a shrug. But honestly, I've debugged enough production systems to know that sometimes the resolution is messy. Life doesn't compile cleanly. Neither does revolution, apparently.

Greg Tremblay Deserves a Raise

Okay, so he's not Ray Porter (nobody is), but Greg Tremblay absolutely nails this. I had a similar "not quite Ray Porter but still excellent" experience with the narrator in Golden Girl—different genre entirely, but that same quality of making you forget you're listening to one person. His Dylan is exactly the right amount of bitter and determined. The character differentiation is solid—you can tell who's talking without mental gymnastics, which is way more important than people realize for audiobooks.

There's this thing some listeners mentioned about him dropping middle T sounds. I genuinely did not notice this until I went looking for it, and even then—who cares? The emotional beats land. When characters die (and they do, frequently, because war), Tremblay makes you feel it. One listener said he made them "laugh, frown, gasp" and yeah, that tracks.

One caveat: some people think he reads slow. I listened at 1.5x like I do with everything, and the pacing felt perfect. If you're a 1x listener, maybe bump it up for this one? The action sequences especially benefit from a little speed boost.

The ROI Calculation

38 hours is a commitment. Let's be real about that. This isn't a "try the first book and decide" situation—once you're in, you're IN. The box set format means you're basically signing a contract with yourself to see this through.

Perfect for: Long commutes (obviously), road trips, gym sessions where you need something engaging enough to distract from leg day but not so complex you lose the plot between sets.

Skip if: You need background noise for deep work—there's too much happening here. Also skip if you need your military sci-fi to be scientifically rigorous. The physics here are... let's call them "movie physics." Ships go boom in satisfying ways. Don't think too hard about it.

Worth the Bandwidth

I finished this in about three weeks of commuting, plus one weekend where I was allegedly doing laundry but was actually lying on my couch listening to space battles. No regrets. The series delivers exactly what it promises: humans fighting aliens, explosions, a protagonist with a chip on his shoulder, and enough plot momentum to keep you awake on the early train.

Is it going to change your life? No. Is it going to make your commute feel less like a slow death by fluorescent lighting? Absolutely yes. Sometimes that's exactly what you need.

Kevin asked me why I was grinning at my phone on the train last week. "Space stuff," I said. He nodded. He gets it. If you're the kind of person who gets it too, this box set is worth your time.

Technical Specs ⚙️

Audio production quality notes that may affect your listening experience

🎙️

Read by a single narrator throughout the entire audiobook.

🎯

High-quality production values with excellent sound engineering.

Quick Info

Release Date:March 26, 2019
Duration:38h 5m
Language:English
Best Speed:1.5x
Audio Code:58694736

About the Narrator

Greg Tremblay

Greg Tremblay is a critically recognized audiobook narrator with over 400 titles narrated. He is trained in vocal and stage performance and brings a passion for storytelling to his work. Greg is also a singer/songwriter, storyteller, sailor, and father based in New England.

2 books
4.0 rating

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