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Authors Jacob & H.P. Holo

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Sci Fi Mystery

New Audiobook Alert: The Thermopylae Protocol (Gordian Division #6) is Here! 🎧🚀

May 8, 2025 by hpholo Leave a Comment

Hey, y’all! 😄 H.P. here!

The multiverse just got a little louder, because The Thermopylae Protocol is now available in audiobook form, once again narrated by Gabriel Vaughan and released by Recorded Books!

If you’ve ever wondered what would happen if the cast of The Gordian Protocol got tossed into the same mission as the heroes from The Janus File … well, this is the moment you’ve been waiting for.

It’s got 🚀💥 exploding spaceships, 🕰️🌌 time travel, 🧨🕵️‍♂️ sabotage, 🧨🕰️⛔ sabotage of time travel, 🤖🔮🧠 philosophical debates about AI personalities, and … Flunky Underling. (You’ll know him when you meet him.)

What’s this one about?

Welp, as usual, someone has been very naughty with time.

When an industrial ship explodes en route to Mercury, it’s initially written off as a malfunction. But things don’t quite add up. The black box claims the ship is 40 years older than it should be. Chronometric dissonance suggests it’s been to another universe. And somebody faked the logs so well only a hardware timestamp gave them away.

Which is bad.

Then there’s the part where someone may have used the ship to bootstrap an entire timeline.

Which is worse.

And now Raibert Kaminski and his team are back in action, teaming up with Isaac Cho and Susan Cantrell, trying to find a newly branched universe, stop whatever’s been built there, and (hopefully) not destroy reality in the process.

Again.

🚀 Ready to listen? Grab your copy now!

LISTEN TO THE THERMOPYLAE PROTOCOL HERE

Have you read The Thermopylae Protocol already? Excited to experience it in audio form? Let us know in the comments! 👇

Filed Under: Holo Books Tagged With: David Weber, gordian division, Jacob Holo, Mystery, Sci Fi Mystery, Sci-Fi, The Thermopylae Protocol

Pre-Order Signed Copies of The Thermopylae Protocol from Fiction Addiction!

May 10, 2024 by hpholo Leave a Comment

Signed book collectors, rejoice! 😄 We’ve teamed up with one of our local booksellers, Fiction Addiction in Greenville, SC, to offer signed copies of David Weber and Jacob’s next title, The Thermopylae Protocol.

If signed books are your jam, hop on over to their website to order yours – but go fast, because the promo ends May 28th! 😃

Pre-order signed copies of The thermopylae protocol here

Filed Under: Holo Books Tagged With: David Weber, gordian division, Police Procedural, Sci Fi Mystery, Science Fiction, signed books, The Thermopylae Protocol, time travel

The Janus File is out today! (Also, join us for a Virtual Launch Party!)

October 4, 2022 by holojacob

Hello, everyone! It’s been two years since my last Gordian Division book with David Weber released, so I’m very excited to say that the Book 3, The Janus File, is here – and shows an entirely different part of the Gordian multiverse.

BUY NOW

THE JANUS FILE

(Gordian Division #3)

by David Weber and Jacob Holo

• • •

NOTHING IS SIMPLE—NOT EVEN TIME ITSELF

The fates of universes aren’t the only things time travel can impact. Sometimes the effect is a lot more mundane and closer to home. And when that happens, it’s up to the cops of Themis Division to make time turn out right.

It was supposed to be a routine trip for the members of the Gordian Division, both human and AI: fly out to Saturn, inspect the construction of their latest time machines, then fly back.

But when the division’s top scientist and chief engineer are killed in the same freak accident, suspicions of foul play run deep. Detective Isaac Cho is sent in to investigate, but he has more on his mind than just a new case. His superiors have saddled him with an exchange officer from the neighboring Admin—Special Agent Susan Cantrell—whose notion of proper “law enforcement” involves blowing up criminals first and skipping questions entirely.

Despite his objections, Cho is stuck with an untested partner on a case that increasingly reeks of murder and conspiracy. The unlikely pair must work together to unravel this mystery, and soon they discover their unique combination of skills might just provide the edge they need.

But nothing is ever simple where the Gordian Division is involved.

Not even time itself.

BUY NOW

Why the jump from time travel alternate history to sci-fi police procedural?

Well, that’s something David and I will be covering in more depth at The Janus File‘s Virtual Launch Party this Saturday @ 8pm EST! Join us on YouTube and Facebook to hear about what went into the writing of our newest book … and maybe win some signed copies of The Janus File along the way! 😄

The Janus File Virtual Launch Party
Join us on YouTube!
Join us on Facebook!

Filed Under: Holo Books Tagged With: David Weber, gordian division, Jacob Holo, multiverse, Mystery, Police Procedural, Sci Fi, Sci Fi Mystery, Science Fiction, The Janus File

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