Holo Books

Challenges (Worlds of Honor #8) is up for pre-order!

July 9, 2025 by hpholo Leave a Comment

Hey, y’all! 😄 You know how our recent worst-kept secret is that Jacob’s going to be writing a trilogy of novels about Edward Saganami in David Weber’s Honorverse? Well, hark!

For, in Challenges: Tales From the Earliest Days of the Star Kingdom, edited by the amazing Thomas Pope and published by Baen Books, you get the short story that starts it all. (That’s Worlds of Honor #8, for those who are keeping up with the number of Honorverse anthologies.)

It hits November 4th, 2025, perfectly timed to give you an excuse to stay home and avoid holiday traffic, so if that is a thing that appeals to you, get to pre-ordering! 😁

Pre-ORDER CHALLENGES HERE

Challenges: Tales From the Earliest Days of the Star Kingdom

Worlds of Honor #8

Edited by Thomas Pope

Featuring original stories by David Weber, Jane Lindskold, Jacob Holo, Thomas Pope, Marisa Wolf, & Daniel Allen Butler

THE HOTTEST MILITARY SCIENCE FICTION SERIES OF ALL TIME CONTINUES WITH A COLLECTION OF TALES SET IN THE EARLY DAYS OF THE STAR KINGDOM OF DAVID WEBER’S NEW YORK TIMES BEST-SELLING HONORVERSE

In Honor Harrington’s day, the Star Kingdom of Manticore is the wealthiest star nation on a per capita basis in the entire galaxy. It is home to magnificent cities. Its planets’ oceans and seas—and skies—are open to its people, yet they have maintained the beauty and the magnificence of their natural habitats.

But that was not always true. Pioneers, especially interstellar pioneers, must be tough, smart, and self-reliant, and the people who built the Star Kingdom knew that. They prepared carefully for their enormous voyage, incorporated every measure they could think of, and even so, their new worlds did their best to kill them all. They very nearly succeeded, as the Plague Years pushed the human interlopers to the very brink of survival, forcing them to grow and change in ways they never could have anticipated.

In the process, they became the people who could one day produce Honor Harrington, Elizabeth Winton, and the remarkable people willing to stand in the path of the People’s Republic of Haven’s insatiable advance . . . and then to ally with the Republic, when both of them learned who their true enemy was. In many ways, that fortitude was the inevitable result of a star nation that learned early on that what truly matters is the way one faces the challenges the universe throws at one.These are the stories of people who learned that lesson, and met—and triumphed—over every challenge of their new homes.

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Dancing with Destruction is out today from Baen Books!

July 1, 2025 by hpholo Leave a Comment

Surprise! We’ve got a new short story out, this time in a sci-fi anthology! 😄

Dancing with Destruction comes from Editor Jason Cordova at Baen Books, and has a super fun origin story.

Basically, cover art was commissioned for another of Baen‘s books … but the resulting illustration ended up not fitting the vibe the publisher was looking for.

However, it was still a kickass piece of art.

So, Jason presented this art to a handful of authors – ourselves included – and said, “Hey, want to write a short story for an anthology based on this cover?” 😀

Jacob saw this art and immediately said “HECK YES! I already have the perfect Sol Blazers story in mind.” But then he looked at his packed writing schedule. 😬 Then he looked to me and said, “What if we make this a Jacob Holo + Edie Skye collaboration?” 😏

Thus we get “The Joy of the Chase,” an adventure in Jacob’s Sol Blazers universe wherein our underpaid heroes take a simple missing persons job on a deserted jungle habitat … and find it not so deserted at all. In fact, it’s a whole lot hotter than expected. 😈

Also, if you weren’t aware of my love for over-the-top 80s action movies, you will be after this short. Yes, I watched Predator for research. Yes, Jacob had to cut plenty of 80s action movie references, and YES, Jason cut more. 🤣

(This is not the version where Nathan + Aiko chase an acid-bleeding monster through simulated vents made of interwoven jungle branches, but I assure you, it’s still cool.)

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Also, if you have no idea what Sol Blazers is, go check it out! It’s basically adventure space opera for people who are mad that Firefly never got a second season, with catgirls, sassy androids, and maybe a lil’ mild cosmic horror. 🤣

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Monster Girl Tamer #2 is up for pre-order!

June 18, 2025 by hpholo 1 Comment

Hey, y’all! 😄 These days, it’s not often that I write under my H.P. Holo pen name, largely buried in writing as the surprise best-seller my spicy Edie Skye pen name became.

However, as I was writing Titan Mage, my first series under that name, a funny thing happened: Readers started asking for a monster girl series, and on my H.P. Holo pen name, I’d already written Monster Punk Horizon …

All that combined to result in Monster Girl Tamer #1: I Power Up with Every Monster Girl I Defeat!

Read Monster Girl Tamer #1 HERE!

And now series-finisher Monster Girl Tamer #2: I’m an Isekai Hero! Of Course I’m Fighting a Demon Lord is finally up for pre-order!

PRe-ORDER Monster Girl Tamer #2 HERE!

I’m an Isekai Hero!

Of Course I’m Fighting a Demon Lord

Monster Girl Tamer #2

by Edie Skye & H.P. Holo

A thicc cowgirl with a thicker accent. A bookish succubus with an absurd secret. A demon, goblin, and oni girl who’re as chaotic as they are good.

And they’re going to defeat a demon lord … how?

It’s been three months since Axel Hunter Radcliff fell through a magic portal into another world of dangerous monsters.

Hailing from a family of Chosen Ones, he’s trained his whole life to be a hero. He just didn’t expect destiny to involve taming monster girls into semi-civilized adventurers. Or training them to form his tactical harem.

Or their giant robots. Or their conspicuous anime tropes. Or the geeky succubus “Sexy Wizard” who transformed them in the first place.

When a new minotaur girl shows up at his hot spring, he realizes the Sexy Wizard needs his help, too. She’s been captured by some of her own creations—but this time there’s a twist. These dragon ladies used to be two of his monster hunting friends, Jaz and Pix.

With all the isekai tropes tied up in his destiny, Axel expected a demon lord. What he didn’t expect was Demon Lord Jaspartina “Jaz” Red and her Demon Lord General Tailer “Pix” Weaver!

And, after a mere three months, he doesn’t have the stats to face his final boss.

Fortunately, his magic power grows with his romantic bonds. And he has a whole harem of devoted monster girls eager to help raise his stats.

WARNING: Monster Girl Tamer is a fun isekai LitRPG fantasy action adventure where the hero saves the day and gets all the girls. (So don’t read it and then complain about the spice. Y’all know exactly what you’re getting into.)

Spice level differences aside, this series continues the same redonkulous monster-hunting hijinks you know and love from Monster Punk Horizon (and the spicy scenes are largely skippable, for those who don’t enjoy that kind of content 😊).

Whatever your taste, I hope you enjoy it! 😄

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! 👇

New Audiobook Alert: The Dyson File (Gordian Division #5) is Here! 🎧🚀

March 11, 2025 by hpholo Leave a Comment

Hey, y’all! 😄 H.P. here!

It’s a good day to be an audiobook listener, especially if you’re a fan of the Gordian Division!

The audiobook for The Dyson File (Gordian Division #5) has officially landed, and it’s ready to infiltrate your eardrums with high-stakes intrigue, futuristic detective work, and corporate espionage on a MEGA-megastructure scale.

Once again narrated by Gabriel Vaughan and released by Recorded Books, this thing brings The Dyson File to life with gripping tension, sharp dialogue, and an immersive sci-fi atmosphere that’ll keep you on the edge of your seat.

What’s in store?

A macabre techno-mystery. It starts with a supposed suicide, but nothing is what it seems. 😮
Detectives in space! Themis Division’s Isaac Cho and his Admin partner Susan Cantrell take the case, uncovering a deadly conspiracy that could reshape humanity’s future. 🔍
Self-replicating swarms gone rogue. Because what’s a good sci-fi thriller without a few out-of-control AI-driven machines? 🤖
A race against the clock. Lies, backstabbing, and political maneuvering are just another day at the office when entire planets are at stake. ⏰

(Also, beware the fuzzle menace. That is all.)

🚀 Ready to listen? Grab your copy now!

LISTEN TO THE DYSON FILE HERE

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

March 7th-9th! Grab Monster Punk Horizon #1 and Monster Girl Tamer #1 for JUST $.99 in the Mana and Might Promo!

March 7, 2025 by hpholo Leave a Comment

Hey, y’all! If you love LitRPG and GameLit you’re gonna want to jump on this!

For the next three days, you can grab a bunch of FREE and $0.99 books, either from some seriously talented women authors and/or about some kickass ladies!

GRAB YOUR FREE and $.99 eBOOKS HERE!

Both Monster Punk Horizon #1 and its spicy offshoot Monster Girl Tamer #1 and are in there for JUST $.99 – and it’s a perfect time to read both, because I just finished the first draft of Monster Girl Tamer #2!

You’ve gotta grab ’em fast, though, ’cause these deals are gonna disappear on March 9th.

Also, FYI, a fun perk of this promo is that, when you buy these eBooks at $.99 on Amazon, you can add the Audible narration for just $7.49 – which means you can effectively get both the eBook and audiobook for less than $10!

GRAB MONSTER GIRL TAMER #1 HERE!

GRAB MONSTER PUNK HORIZON #1 HERE!

NOTE: As Amazon Associates, we earn a wee little commission on any Amazon purchases made through qualifying links on this page.

Dancing with Destruction is up for pre-order!

January 22, 2025 by hpholo 1 Comment

It’s pre-order time again, this time a sci-fi anthology! 😄

Dancing with Destruction comes from Editor Jason Cordova at Baen Books, and has a super fun origin story.

Basically, cover art was commissioned for another of Baen‘s books … but the resulting illustration ended up not fitting the vibe the publisher was looking for.

However, it was still a kick ass piece of art.

So, Jason presented this art to a handful of authors – ourselves included – and said, “Hey, want to write a short story for an anthology based on this cover?” 😀

(This is not the version where Nathan + Aiko chase an acid-bleeding monster through simulated vents made of interwoven jungle branches, but I assure you, it’s still cool.)

Dancing with Destruction releases on July 1, 2025, but you can pre-order it in trade paperback now!

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The Weltall File (Gordian Division #4) audiobook is out!

December 16, 2024 by hpholo Leave a Comment

Hey, y’all! 😄 H.P. here!

You’ve been waiting patiently, and now Gordian Division #4: The Weltall File is finally out on audio from David Weber, Jacob Holo, Baen Books and Recorded Books!

This is hands-down my favorite of the File books – I mean, with a mystery set at the multiverse’s first trans-dimensional gaming tournament, how could it not be? 🎮😁 – and once again, Gabriel Vaughan‘s done a great job narrating Isaac and Susan’s adventures.

We hope you enjoy it! 😄

LISTEN TO THE WELTALL FILE HERE

The Weltall File

Gordian Division #4

***

Written by David Weber and Jacob Holo

Narrated by Gabriel Vaughan

Published by Baen Books and Recorded Books

***

Come for the games. Stay for the murder.

A mystery in the Gordian Division universe.

The Weltall Tournament’s professional VR games were supposed to be a symbol of cooperation between SysGov and its militaristic neighbor, the Admin. But that was before star Admin player Elly Sako received a death threat, written in blood next to a copy of her own severed head. The Admin’s Department of Temporal Investigation swiftly seizes control of the crime scene, and the tournament transforms into a flashpoint of charged politics and conflicting jurisdictions.

SysPol Detective Isaac Cho and DTI Special Agent Susan Cantrell—partners in the officer exchange program—are sent in to take charge of the investigation and bring the situation under control. But solving this mystery won’t be easy, and the pair struggles to determine who is telling the truth. A jilted relationship between players soon explodes into signs of a far-reaching conspiracy, and the two detectives find themselves racing against time before the tournament ends.

Because the killer will be the only one who wins, should they fail.

LISTEN TO THE WELTALL FILE HERE

Surprise! 😄 A new mecha short story from Jacob!

November 2, 2024 by hpholo 1 Comment

Hey, y’all! 😄 This short story’s been turned in so long that honestly, we forgot about it until Raconteur Press told us the anthology was out. 🤣 That said, if you’ve been jonesing for some giant robot action, check out Giant Stompin’ Robots, edited by our good author pal James Young.

READ GIANT STOMPIN’ ROBOTS HERE

It’s got a bunch of kickass giant robot stories in it, but it especially has a new short set in the Titan Mage universe I wrote as Edie Skye! (Be warned: The short’s not spicy, but the series is.) “Once a Titan Mage” basically boils down to “What if John Wick, but with a giant robot?” with all the epic action that implies.

Also, if you haven’t read it yet, I’ve got a story (as Edie Skye) in the companion volume Giant Freakin’ Robots:

READ GIANT FREAKIN’ ROBOTS HERE

“I’m in Love with a Helicopter” involves transforming helicopter mechs and epic battles with air pirates … but is ultimately inspired by that one Armored Core VI tutorial that kicked my butt so many times I developed Stockholm Syndrome and started to love it. 🤣

Speaking of which, I gotta show off this review from Tangent Online, which loved the entire anthology … but especially loved Rion, Sevas, and Jenny’s adventure.

If you’re into giant robots, we hope you’ll give both a look! 😄

Freelancers of Neptune (Sol Blazers #1) is Out Today! :D

October 1, 2024 by hpholo Leave a Comment

Freelancers of Neptune

Sol Blazers #1

by Jacob Holo

Published by Baen Books

***

All he wanted was a simple job to make ends meet. What he got was a mysterious cat girl, a shot at a hoard of treasure, and a whole lot of trouble.

The Solar System ain’t what it used to be!

In the far distant future, Saturn’s rings are gone, Mercury is a gas giant, and Earth is remembered only as a unit of measure. Nearly godlike AIs reshaped the Solar System in eons past, but they too are now nothing more than a fading memory.

Captain Nathaniel Kade cares for none of that. He’s but a simple freelancer from the orbital ring of Neptune, struggling to make ends meet and to keep his understaffed spaceship from falling apart. All he wants is a decent, uneventful job to help put his finances back in order.

What he receives instead is Vessani S’Kaari, a mysterious and beautiful cat girl who tried—and failed—to steal a ship belonging to a band of space pirates. Vessani’s in over her head and is clearly more trouble than she’s worth, but she also has a lead on what may be the greatest treasure trove of lost technology the Solar System has ever seen.

Nathan pulls her butt out of the fire, and together they begin to assemble a team to seek out this long-lost bounty. But other interested parties have their eyes on the same prize; the Jovian Everlife has dispatched a fleet of warships with one of their elite, many-bodied agents in command, and he’d like a few words with Nathan and his new crewmember.

READ FREELANCERS OF NEPTUNE HERE

ORDER SIGNED COPIES from fiction addiction

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Gordian Division Audiobooks 3-6 are up for Pre-Order!

September 17, 2024 by hpholo Leave a Comment

Hey, y’all! 😄 H.P. here!

And guess what? THEY’RE FINALLY HAPPENING! 😃

If you’re one of those readers who’ve been emailing us asking where the rest of the Gordian Division audiobooks are, you’re in for an awesome winter, because all of them are dropping within the next four months!

Recorded Books returns with narrator Gabriel Vaughan to continue where the previous audiobooks left off, kicking off October with the launch of The Janus File (the same day as Freelancers of Neptune, in fact 😁)!

All four books are currently up for pre-order on Audible, so if you’ve been eagerly awaiting the audio continuation of the Gordian Division, hop on over and check ’em out now!

Pre-Order Gordian Division #4-6 on Audible

The Janus File (Gordian Division #3)

Release Date: October 1, 2024

PRe-ORDER THE JANUS FILE AUDIOBOOK

The Weltall File (Gordian Division #4)

Release Date: November 12, 2024

PRe-ORDER THE WELTALL FILE AUDIOBOOK

The Dyson File (Gordian Division #5)

Release Date: November 5, 2024

PRe-ORDER THE DYSON FILE AUDIOBOOK

The Thermopylae Protocol (Gordian Division #6)

Release Date: January 7, 2025

PRe-ORDER THE THERMOPYLAE PROTOCOL AUDIOBOOK

Pre-Order Signed (Bookplate) Copies of Freelancers of Neptune from Uncle Hugo’s!

September 16, 2024 by hpholo Leave a Comment

Hey, y’all! 😁 H.P. here!

I’m about to ship A BUNCH of signed bookplates and super shiny pre-order swag to Uncle Hugo’s Science Fiction Bookstore – which is to say, if you like signed books and shiny bookmarks, Uncle Hugo’s is one more place to pre-order Freelancers of Neptune!

PRE-ORDER BOOKPLATE-SIGNED COPIES FROM UNCLE HUGO’S HERE

Can you believe release day’s just two weeks away? 😮 Don’t forget, through October 1st, all readers who pre-order Freelancers of Neptune will receive an exclusive double-sided foil bookmark, complete with fancy plastic slipcase and tassel!

Readers who order the hardback specifically, though, will get that and a little something extra. 😉

Readers who order from Uncle Hugo’s and Fiction Addiction will automatically receive their perks. For everyone else, I need to know where to send your stuff, so be sure to fill out this form once you’ve pre-ordered: 😁

FILL OUT THIS FORM TO CLAIM YOUR SWAG

What’s this mischievous catgirl up to? What’s our heroic captain shooting at? What even is “Flesh and metal for the wound?”

Find out next month in the space opera adventure Freelancers of Neptune (Sol Blazers #1)! 🚀

***

Freelancers of Neptune

Sol Blazers #1

by Jacob Holo

Published by Baen Books

***

PRE-ORDER FREELANCERS OF NEPTUNE HERE

PRE-ORDER BOOKPLATE-SIGNED COPIES FROM UNCLE HUGO’s here

PRE-ORDER SIGNED COPIES FROM FICTION ADDICTION here

Claim your exclusive pre-order swag here

Holo Books

Challenges: Tales From the Earliest Days of the Star Kingdom

Worlds of Honor #8

Edited by Thomas Pope

Featuring original stories by David Weber, Jane Lindskold, Jacob Holo, Thomas Pope, Marisa Wolf, & Daniel Allen Butler

I’m an Isekai Hero!

Of Course I’m Fighting a Demon Lord

Monster Girl Tamer #2

by Edie Skye & H.P. Holo

A thicc cowgirl with a thicker accent. A bookish succubus with an absurd secret. A demon, goblin, and oni girl who’re as chaotic as they are good.

And they’re going to defeat a demon lord … how?

Hey, y’all! 😄 H.P. here!

What’s this one about?

🚀 Ready to listen? Grab your copy now!

Hey, y’all! 😄 H.P. here!

What’s in store?

🚀 Ready to listen? Grab your copy now!

Hey, y’all! 😄 H.P. here!

The Weltall File

Gordian Division #4

Written by David Weber and Jacob Holo

Narrated by Gabriel Vaughan

Published by Baen Books and Recorded Books

Come for the games. Stay for the murder.

Freelancers of Neptune

Sol Blazers #1

Hey, y’all! 😄 H.P. here!

The Janus File (Gordian Division #3)

Release Date: October 1, 2024

The Weltall File (Gordian Division #4)

Release Date: November 12, 2024

The Dyson File (Gordian Division #5)

Release Date: November 5, 2024

The Thermopylae Protocol (Gordian Division #6)

Release Date: January 7, 2025

Hey, y’all! 😁 H.P. here!

Freelancers of Neptune

Sol Blazers #1

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