Cover Reveal – Sentinel Security: Hex

Dark and dangerous Killian Hawke leads his team of security experts — former military, CIA, and international law enforcement agents — who will stop at nothing to save the day…and a woman in danger.

Are you ready for another Sentinel Security adventure? It’s finally tech goddess Hex’s turn, and she’s tangling with a hot, dangerous deep-cover CIA spy.

She’s the genius hacker known as Hex.

He’s a ghost—the deep-cover spy known only as Shade.

They generate a dangerous level of white-hot sparks, but he needs her help on a deadly mission.

Pre-order: Hex will be available for pre-order the Sunday before release day (11th June)

Audiobook: It is going straight into audio production with narrators Stella Bloom and Teddy Hamilton. Look for the completed audio around August.

Is this the last Sentinel Security story? It is for now. I still have a couple of Sentinel Security story ideas floating around, so I don’t think it’s goodbye forever.

Take a look at the cover and blurb below, and scroll down to enter my Hex Cover Reveal Giveaway to celebrate. I’m giving away a full signed set of Sentinel Security paperbacks.

Sentinel Security #6
Release date: Thursday 15th June 2023

Cover Designer: Mayhem Cover Creations
Photographer: Wander Aguiar

She’s the genius hacker known as Hex.

He’s a ghost—the deep-cover spy known only as Shade.

They generate a dangerous level of white-hot sparks, but he needs her help on a deadly mission.

Jet “Hex” Adler loves being a goddess of all thing tech. She provides her team at Sentinel Security with intel and comms, and she’s good at it. No, brilliant. Sure, sometimes it’s hard to be stuck in the office while her guys are in the field, but computers, tech, and drones are her thing. If only she had the same luck with men.

And that does not include a certain hot, cocky, annoying spy.

Cain aka Shade is dedicated to his country. He does the hard, dangerous work so others don’t have to. He came from nothing, he’s alone, unattached. A man like him has nothing to lose. For Cain, life is always about the mission. It can never be about a certain small, smart, feisty hacker.

But now he needs Jet for an important assignment to stop high-tech drone schematics falling into enemy hands.

Of course, Jet will do anything to help save the world…okay, not the entire world, but a lot of innocent lives. Even if it means going undercover with the man who knows how to push every one of her buttons. But as they work together, dodging danger and bad guys, their scorching attraction explodes…and Cain will realize that for the first time in his life, someone is more important to him than his mission.  

Excerpt from Excalibur (Sentinel Security #5) featuring Jet and Cain

The pair were sitting at the back of the aircraft. Shade had his shirt off, and…wow. Addie loved Bram—his wide chest, strong body, smattering of red hair. But Shade was every woman’s fantasy. Bronze skin taut over smooth, hard muscles, and too many ridges on his abdomen to count.

Hex was standing beside him in dark jeans and a red, long-sleeved T-shirt. The woman was working on the cut high up on Shade’s muscular bicep.

“That tickles,” Shade said.

“Quit complaining, or I’ll glue your lips together.” Hex brandished the tube.

Addie bit her lip to keep from laughing.

Shade’s voice lowered even more. “I think you’d prefer I use my lips to do other things.”

Hex leaned closer, and Shade’s gaze locked on her.

“Hold still,” she said.

“F**k you smell good, Jet.”

Addie saw Hex freeze.

“Shut up, Shade.” Hex’s voice was an unconvincing whisper.

Suddenly, the man yanked her into his lap.

“If you tear that glue—”

Shade’s mouth cut off her words.

Addie grinned and slapped a hand over her mouth.

“What are they doing now?” Bram muttered.

“Shh,” she said.

Hex slid her hands into Shade’s hair, pulling it out of its bun. Her moan mingled with his groan.

God, they looked good together. Tiny Hex against the big, bad spy.

“Addie.” Bram stepped forward, crowding her. When he saw Hex and Shade, he scowled. “F**k.”

Unfortunately, Bram’s voice was loud enough for the kissing pair to hear.

Hex wrenched her mouth off Shade’s and leaped to her feet. She shot Addie and Bram a glance, smoothing her hands down her jeans. Then she glared at the spy. “Do that again, and I will hack your bank account and drain it.”

Shade grinned at her, cocky as hell. “Which one?” “All of them.” She threw the tube of medical glue at him, then stalked up the aisle of the jet.

Hex Cover Reveal Giveaway

To celebrate the Hex cover reveal, I have an entire set of signed Sentinel Security paperbacks to give away. ONE winners will receive all six paperbacks in the series.

The giveaway will be open for a week and open internationally. TIP: If you are having trouble entering via Rafflecopter or get an error, please try clearing the cache on your browser or try opening in a different browser (and if you’re still having trouble, just email my assistant Deanna – assistantdeanna (at) annnahackett (dot) com)

a Rafflecopter giveaway

101 thoughts on “Cover Reveal – Sentinel Security: Hex”

  1. Stephanie Harkness-Moxley

    Oh wow. I can’t wait to see Hex in the field!!! And I have a feeling he has met his match and Hex won’t let him get away with ANYTHING!

  2. I love the cover and I can’t wait to read their story. They have been flirting for the last couple of books.

  3. Yes!!!! I can’t wait to read! I love the whole series but Hex has a special place 😊🌻 I been waiting for her story 😊🌻

  4. I am so excited for Hex’s book to come out. Sentinel Security is my favorite series and Hex is my favorite character. I can’t wait to see what shenanigans they get into.

  5. I love this series and have been looking forward to Hex getting her HEA plus I love the hints of Shade we have seen!

  6. I’m so excited for Hex and Shade’s story!!! Hex is such a lovely and strong character and I’ve been waiting for her story since she first appeared. The chemistry between Hex and Shade is so intense already and we’ve only seen bits and pieces of them together in the series. Shade is such an interesting and mysterious character as well, that I’m more than looking forward to “Hex”. Thank you for creating such incredible stories and characters all the time <3

  7. I just love your books!!!! I am dying to see how the story of Hex & Shade unravels!!! I absolutely love the series!!!!! Hope to win the giveaway!!!

  8. OMG I cannot wait, I have been following up this series for quite a few months now and since then I’ve read almost every series. Hands-down one of my favorite authors.

  9. Looking good. Hex must work out with the guys. He doesn’t look too shbby either. Love your books. Can’t wait to read the newest.

  10. Yay I’m so excited! I’m re-reading all of them at the moment since I just got Excalibur but now I’m just on time to be able to read Hex’s❤️

  11. I am looking forward to Hex. The giveaway is awesome! I would crawl across broken glass to get this set! ❤️❤️❤️

  12. Sex. er, that is HEX coming soon! I can’t wait; it’s about time this this wee little girl gets a story! Looks like she won’t go easy on Shade, though. with those guns (muscles) she won’t be a delicate flower waiting to be picked. I imagine she’ll make him work to win her heart..

  13. I love these books. Every kind imaginable. They have gotten me through the worst and best times of my life; from the death of my husband, my cancer battle, to the birth of my grandkids. They have kept me sane and alive. I can’t wait to read Hex.

  14. Hex looks enticing as every other commenter. Just love all your books. Do not want to enter your competition thx. My physical library is too big. I have series on Kindle. Still hoping to complete series Phoenix Adventures. I understand you have to await release back to you. Just interested if a date is known. Regardless, keep up the good. Know how busy life is with young children, been there done .that.

  15. I’m not into the Sentinel series, but I have to admit that Hex sounds very interesting indeed. I could be excited for another Wren Traynor-style adventure, if the tech is right.

    Can we get an excerpt from Hex itself? It seems that this one is the intro of the duo from Excalibur? I am interested to know what Shade just did to annoy her.

    As with Linda.H, I am no longer collecting any physical books, so I will leave those for your true fans. 🙂

    Hope Hex is a big success!

  16. Sherill Posner

    Sultry cover and enticing teaser. The pink streaks in Hex’s hair fit her sexy feisty persona. Looking forward to loads of action and learning how Hex brings Shade to his knees.

  17. I’ve been DYING for Hex’s story, and opposite Shade- Yum! As usual the covers are very pretty but neither is as I’ve been picturing them. Hex according to your own blurb above is a certain small, smart, feisty hacker that we know likes to dye the ends of her hair purple or pink. In Excalibur, Hex is described as a tiny, dark-haired guru, that lives with her computer screens, and Shade is described as 6’3″, with wide shoulders, and tawny-brown hair with gold streaks that he keeps up in a man bun, and very laid back. I pictured Jason Momoa. So yeah, it’s a nice cover, but- it’s not them. Still, I can’t wait for their story! Hurry, please.

  18. I love this series and can’t wait for Hex — my favorite books in your series are when the hackers fall in love 🙂

  19. I don’t think there is a single book of yours I haven’t read! And this on going world is one I keep coming back too! If you haven’t read the four series in it, YOU HAVE TO 🥰

  20. I’m a new fan of Anna Hackett and can’t wait for Hex’s story!!! The cover is great!!! The cover reveal always gets me more excited because that means the story is one step closer to my fingertips!!

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