Throwback Thursday – Seeking Vector

By Cynthia Sax on March 5, 2026

Folks say secrets always come out.

I don’t believe this is true. I think some secrets go to the grave with us. We merely don’t know that has happened because…well…no one knows about them. They are kept secret.

(grins)

This is NOT the case with Vector’s secret, however. Someone HAS uncovered it.

And this cyborg captain will do ANYTHING to stop this unknown entity from sharing it.

Seeking Vector

A cyborg with a secret… A female seeking the truth…

Vector, the C Model captain of the Freedom, is a cyborg many warriors wish to emulate. He fights fiercely, leads with honor, has earned the respect and loyalty of his crew. But no being, not even a cyborg, is perfect. Since arriving at the Homeland, Vector has been hiding a dark truth about his past. If his secret is exposed, he could lose everything – his position, his ship, and his life.

Kasia excels at uncovering secrets. Half a lifespan ago, her curiosity placed her on the Humanoid Alliance’s kill list. Now she has accessed information the cyborg council would prefer remain hidden. Their warriors are hunting her and won’t rest until she’s dead.

When Vector arrives on her battle station, all grim determination, gray skin, and bulging muscles, Kasia knows he has been sent to kill her. That doesn’t stop her from wanting the dominant cyborg. She senses the savage nature under the male’s controlled exterior, sees the mysteries in his brilliant blue eyes, craves the roughness of his touch. She will risk all she has to experience his embrace.

Kasia braved the cyborg council’s ire for a reason. If she doesn’t convince Vector to act on the information she uncovered, the enemy could destroy his home planet and render every cyborg in the universe immobile.

Can a doubting C Model warrior learn to trust and to love before it is too late?

Buy Now:

Amazon US: https://www.amazon.com/Seeking-Vector-Cyborg-Sizzle-Book-ebook/dp/B075FHBW87/

Amazon UK: https://www.amazon.co.uk/Seeking-Vector-Cyborg-Sizzle-Book-ebook/dp/B075FHBW87/

Amazon AUS:  https://www.amazon.com.au/Seeking-Vector-Cyborg-Sizzle-Book-ebook/dp/B075FHBW87/

Apple: https://books.apple.com/us/book/seeking-vector/id1280185990

Kobo: https://www.kobo.com/us/en/ebook/seeking-vector

Smashwords: https://www.smashwords.com/books/view/746717

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Throwback Thursday – Warlord Unarmed

By Cynthia Sax on February 26, 2026

Gale, the human bounty hunter heroine of Warlord Unarmed, is…well…some unkind beings might call her a hoarder but she prefers to think of herself as a collector.

She collects broken items loved ones have discarded.

She was discarded as a child because she was ‘broken’ and doesn’t want that to happen to anything or anyone else.

Murad, the tech-loving alien barbarian hero, would be quite happy if Gale collected him.

(grins)

Warlord Unarmed

Protected by the Barbarian Warrior
* * *
Murad, a technology-loving Chamele Warlord, has to track down and eliminate a rogue warrior before that male ends Murad’s reign. Permanently.

When a pieced-together wreck of a ship enters the sector without authorization, Murad assumes it is piloted by an ally of his enemy and decides to blow the battered vessel out of open space.

Then he hears the voice of its sole occupant and his orders and his priorities immediately shift. The captain of the ship is his gerel, the one female he’s genetically compatible with—the light to his darkness, his future, his everything.

He will protect her…even if it costs him his life.

Bounty hunter Gale doesn’t want or need protection. She has entered Chamele space on a rescue mission. A tall, muscular, half-naked barbarian with humor-lit eyes and gentle hands won’t distract her from that purpose, no matter what he tries.

A broken ship and an enemy focused on revenge do interfere with her plans. Gale’s goal changes from saving a friend to saving herself. The only being who can increase her chances of survival is the one Warlord she can’t resist.

Buy Now:

Amazon US:
https://www.amazon.com/dp/B07V6LWGT3

Amazon UK:
https://www.amazon.co.uk/dp/B07V6LWGT3

Amazon AUS:
https://www.amazon.com.au/dp/B07V6LWGT3

Apple:
https://books.apple.com/us/book/warlord-unarmed/id1472428313

Kobo:
https://www.kobo.com/us/en/ebook/warlord-unarmed-1

Smashwords:
https://www.smashwords.com/books/view/948299

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Throwback Thursday – Ghost Of A Machine

By Cynthia Sax on February 19, 2026

Ghost is one of my all time favorite heroes. This C Model Cyborg with a special gift (he would call it a curse) is severely broken.

When Lethe, the human heroine, meets up with him other beings might say he’s beyond saving. He’s violent and non-verbal and operating on a pure primitive instincts.

Those instincts are telling him to protect Lethe, claim her, never let her go.

Fragile. Stubborn. His.

Ghost, a C Model cyborg, has disconnected his machine from his human side. Severely damaged, he knows two things—the curvy human female on his ship belongs to him and he must keep her safe. He’ll stop at nothing to protect her, claim her, make her his.

Primitive. Damaged. Hers.

Lethe has seen the savage side of beings. The courageous Rebel captain has never met a male like Ghost. Overpoweringly dominant, he appeals to her on a primal level, filling her mind with thoughts of sweet surrender, hard kisses, and body-heating encounters against the warship’s walls.

They are two broken beings, one determined to protect, the other intent on flying into danger. Can love heal them both before they face their common enemy?

Ghost Of A Machine is Book 9 in the Cyborg Sizzle series and is a STAND-ALONE story.
It is also a BBW Cyborg SciFi Romance.

Buy Now:

Amazon US: https://www.amazon.com/Ghost-Machine-Cyborg-Sizzle-Book-ebook/dp/B06XR6M6GG/

Amazon UK: https://www.amazon.co.uk/Ghost-Machine-Cyborg-Sizzle-Book-ebook/dp/B06XR6M6GG/

Amazon AUS: https://www.amazon.com.au/Ghost-Machine-Cyborg-Sizzle-Book-ebook/dp/B06XR6M6GG/

Amazon Canada: https://www.amazon.ca/Ghost-Machine-Cyborg-Sizzle-Book-ebook/dp/B06XR6M6GG/

Apple Books: https://books.apple.com/us/book/ghost-of-a-machine/id1218969448

Kobo: https://www.kobo.com/us/en/ebook/ghost-of-a-machine

Smashwords: https://www.smashwords.com/books/view/713288

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Throwback Thursday – Warlord’s Bounty

By Cynthia Sax on February 12, 2026

All three of the Warlord brothers ruling the Chamele sector are skilled warriors.

Khan, the hero of Warlord’s Bounty, however is the best fighter on the battlefield. He is strong and fierce and he prefers action over words.

Zeta, the human heroine, is determined to collect the big bounty on his primitive head.

(grins)

Warlord’s Bounty

Wanted: One Barbarian Warrior.

The bigger the bounty, the more dangerous the target.

Khan, a Chamele Warlord, has a huge bounty on his head. His enemy wants him captured and is offering any being in the universe an outrageous number of credits to accomplish that.

Khan wants to be captured, but only if the being apprehending him is a tiny, brown-eyed female with wickedly sharp daggers and an even sharper tongue. His passion for the feisty human can’t be inhibited by restraints. He’ll allow her to subdue him…in a variety of enticing ways.

When she finally collects her credits, he’ll collect his revenge, killing his enemy and claiming his little bounty hunter forever.

Zeta doesn’t do forever. After a lifespan of chasing dangerous beings across galaxies, apprehending and trading them for credits, she doesn’t get involved emotionally…with anyone.

Khan might be fierce and sexy and the most dominant male she has ever encountered, but the barbarian is also her target, and once she sates herself with his body, she’ll betray him.

That’s her job.

* * *

Warlord’s Bounty is based on a much shorter story sharing the same title.
It is a STANDALONE Alien Barbarian SciFi Romance set in a dark, gritty, sometimes violent universe.

Buy Now:

Amazon US:
https://www.amazon.com/gp/product/B07PN8ZKK1

Amazon UK:
https://www.amazon.co.uk/gp/product/B07PN8ZKK1

Amazon AUS:

https://www.amazon.com.au/gp/product/B07PN8ZKK1

Apple:

https://books.apple.com/us/book/warlords-bounty/id1456156354

Kobo:
https://www.kobo.com/us/en/ebook/warlord-s-bounty-1

Smashwords:
https://www.smashwords.com/books/view/928431

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Throwback Thursday – Hers To Command

By Cynthia Sax on February 5, 2026

Hers To Command is the only M/M/F romance in the cyborg written universe…thus far.

Two male cyborgs being genetically matched to each other and to a human female is rare.

But it happens.

Cyborgs are half human. Which means the full dazzling range of sexualities and genders we humans are capable of having cyborgs are also capable of having.

I simply haven’t written their stories…yet.

(smiles)

Three Battered Hearts. One Perfect Love

Ace and Thrasher share a special bond. They’ve never acknowledged that connection and have never fully acted on it. The Humanoid Alliance kill cyborg males like them, deeming the warriors to be defective. Now that Ace and Thrasher have escaped, they don’t trust the cyborg council and their brethren to react any differently. Physical love is too risky for them to consider.

Until they meet her.

Carys is the Commander of a Rebel Battle Station. She has dedicated her lifespan to seeking vengeance against the Humanoid Alliance and the cyborgs who killed her daughter. On her battle station, she makes the rules, and if she wants to kiss, touch, and pleasure two mysterious warriors, she will. Nothing, not even enemy warships and a mass cyborg rebellion, can stop her.

In the midst of a war, enemies can become lovers and loyalties can change in a moment. Can a forbidden relationship between two cautious cyborgs and one unbending human Commander survive?

Hers To Command is Book 8 in the Cyborg Sizzle series.
Due to the number of returning characters in this story, you’ll enjoy Hers To Command more if you’ve read the other stories first.
This is a MMF BBW Cyborg SciFi Romance.

Buy Now:

Amazon US: https://www.amazon.com/Hers-Command-Cyborg-Sizzle-Book-ebook/dp/B01N0I7X49/

Amazon UK: https://www.amazon.co.uk/Hers-Command-Cyborg-Sizzle-Book-ebook/dp/B01N0I7X49/

Amazon AUS: https://www.amazon.com.au/Hers-Command-Cyborg-Sizzle-Book-ebook/dp/B01N0I7X49/

Apple Books: https://books.apple.com/us/book/hers-to-command/id1179869260

B&N: http://www.barnesandnoble.com/w/hers-to-command-cynthia-sax/1125247346

Kobo: https://www.kobo.com/ca/en/ebook/hers-to-command-6

Smashwords: https://www.smashwords.com/books/view/684788

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Throwback Thursday – Warlord Sky

By Cynthia Sax on January 29, 2026

Qulpa loves to fly. He is one of the best Chamele pilots and likely one of the best pilots ANYWHERE in the universe.

Until a tragic crash robs him of his ability to take the controls.

His only hope is Nayan, a brilliant engineer…and his in-deep-denial-of-their-destiny fated mate.

Warlord Sky

No one grounds a barbarian warrior.

Qulpa, a Chamele warrior, lost everyone he loved in the brutal Succession Wars. Flying is the only thing that brings him joy. Serving as his team’s pilot is the sole duty he has left. Then a horrific crash leaves him injured and unable to fly.

The one being who can help him is also his gerel, the female destined to be his. She insists she doesn’t feel their connection. Qulpa is certain his beautiful mate is lying and nothing will stop him from finding out why.

Nayan knows the injured barbarian is her warrior, her one chance at a forever bond. His dominance makes her feel safe. His gentle touch inflames her passion. His kisses scorch her very soul. The tall muscular male tempts her as no one else has.

But she has a deadly secret. If it’s exposed, her injured male will lose more than his ability to fly. Both of them will die. She can’t take that risk, not for him, not for them, not for a lifespan filled with love.

* * *

Warlord Sky is a STANDALONE Alien Barbarian SciFi Romance set in a dark, gritty, sometimes violent universe.

Buy Now:

Amazon US:
https://www.amazon.com/gp/product/B07L2FQV4R/

Amazon UK:
https://www.amazon.co.uk/gp/product/B07L2FQV4R/

Amazon AUS:
https://www.amazon.com.au/gp/product/B07L2FQV4R/

Amazon Canada:

https://www.amazon.ca/gp/product/B07L2FQV4R

Apple Books:
https://books.apple.com/us/book/warlord-sky/id1445375487

Kobo:
https://www.kobo.com/us/en/ebook/warlord-sky

Smashwords:
https://www.smashwords.com/books/view/910481

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Throwback Thursday – Chasing Mayhem

By Cynthia Sax on January 22, 2026

If you like your heroes wild, wild, wild, Mayhem is the hero for you. This cyborg warrior is up for anything and he doesn’t let a little thing like possibly dying stop him.

(grins)

Imee, a human female bounty hunter of sorts, isn’t scared of dying either. She plans to capture Mayhem and reap those rewards.

Kralj, the all knowing, all powerful Ruler of the Refuge and hero of Dark Thoughts, makes an appearance in this story also.

It is action-packed!

Wild. Free. Hers.

Mayhem has spent his lengthy lifespan obeying the Humanoid Alliance’s rules. Finally free from their cruel control, the cyborg warrior plans to cause chaos. He infiltrates a remote settlement, provokes the savage locals until they want him dead, and allows himself to be captured by the sexiest little Retriever he has ever laid his mechanically-enhanced eyes on.

Imee’s sole mission in life is to keep her family alive. To do this, she must hunt rebels, returning them to the Humanoid Alliance’s evil clutches where they will be executed. She doesn’t allow herself to feel anything for her targets…until she meets a tall, muscular cyborg with wild hair and even wilder eyes.

With his sure hands, laughing lips and erotic holds, Mayhem makes Imee’s body sizzle and her resistance melt. Their love is doomed. She must deliver the warrior to his death or she’ll place her family’s safety at risk. But she can’t resist him.

Imee soon discovers that Mayhem, life, and love are never predictable.

Chasing Mayhem is Book 5 in the Cyborg Sizzle series and is a STANDALONE story.
It is also a BBW Cyborg SciFi Romance.

Buy Now:

Amazon US: https://www.amazon.com/Chasing-Mayhem-Cyborg-Sizzle-Book-ebook/dp/B01IRPO9WY

Amazon UK: https://www.amazon.co.uk/Chasing-Mayhem-Cyborg-Sizzle-Book-ebook/dp/B01IRPO9WY/

Amazon AUS: https://www.amazon.com.au/gp/product/B01IRPO9WY

Apple Books: https://books.apple.com/us/book/chasing-mayhem/id1136333685

Kobo: https://store.kobobooks.com/en-us/ebook/chasing-mayhem

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Throwback Thursday – Dark Cure

By Cynthia Sax on January 15, 2026

Gisella, the female human medic at the Refuge, works hard.

She decides, after one extremely frustrating and tiring day, to play equally hard by having a no-strings-attached hot-as-the-sand-dunes one night passionfest with a hunky visiting barbarian warrior.

Oghul, that hunky visiting barbarian warrior, wants more than one night with his little medic. And he wants strings. No, not simply strings. He wants to bind them together with all the force of the universe.

Gisella is his gerel, his fated mate, and he doesn’t plan to ever let her go.

Dark Cure Alien Romance

A warrior seeking forever faces a medic living in the moment.

Gisella, the Refuge’s medic, is dedicated to her role. She doesn’t have the space in her lifespan for love, a mate, or children. Healing is her entire focus.

But she’s also a female in her prime. She has needs, wants, cravings…especially for a scarred, long-haired barbarian warrior temporarily residing in the settlement. One fierce, soul-blasting, passion-filled encounter is all she is willing to give him before she returns to her duties.

Oghul, a Chamele Warlord’s Second-In-Command, has waited his entire lifespan to find his gerel, the being fated to be his. He’s thrilled to discover she wants him as savagely as he yearns for her.

His little human medic appeals to his primitive possessive side. Greatly. He wants to stamp his ownership all over her bountiful curves, take her back to his home planet, claim his fiery female permanently.

When Carinae E’s solitary sun rises, two determined beings with very different desires find their lifespans entwined. Their battle for emotional supremacy will span systems and alter destinies.

The universe will never be the same.

Dark Cure is a STANDALONE SciFi Romance set in a gritty, dark world.

Buy Now:

Amazon US: https://www.amazon.com/gp/product/B07HCTHN27

Amazon UK: https://www.amazon.co.uk/gp/product/B07HCTHN27

Amazon AUS: https://www.amazon.com.au/gp/product/B07HCTHN27

Apple Books : https://books.apple.com/us/book/dark-cure/id1436359104

Kobo: https://www.kobo.com/us/en/ebook/dark-cure

Smashwords: https://www.smashwords.com/books/view/895634

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Throwback Thursday – Defying Death

By Cynthia Sax on January 8, 2026

Cyborgs are assigned a model letter and number. They give themselves names.

The cyborg hero of Defying Death gave himself the rather grim name of Death.

Because that is how he perceives himself – as the bringer of death.

And that is all he ever expects to experience – seeing death, delivering death, his own death ultimately in battle.

Until he meets Tifara, a human medic determined to keep all those around her alive.

And to bring a heart-dead cyborg back to life.

Defying Death

He’ll risk it all for one moment of happiness.

Cyborgs don’t show emotion. Death learned that lesson early in his long lifespan. To survive, he hides his fierce passions behind a stoic wall. He calls no warrior friend. He never admits to caring for any being.

Even the human female he’s destined to love.

Tifara is Death’s obsession, his sole opportunity for happiness, to express the all-consuming passion burning brightly inside him. He’ll do anything to obtain the curvaceous medic: defy a direct order, abduct Tifara from her battle station, and wage war on his fellow cyborgs.

To earn her love, he’ll have to risk much, much more.

Buy Now:

Amazon US:
http://www.amazon.com/Defying-Death-Cyborg-Sizzle-Book-ebook/dp/B01D6OUQS2/

Amazon UK:
http://www.amazon.co.uk/Defying-Death-Cyborg-Sizzle-Book-ebook/dp/B01D6OUQS2/

Amazon AUS:
https://www.amazon.com.au/Defying-Death-Cyborg-Sizzle-Book-ebook/dp/B01D6OUQS2/

Amazon Canada:

https://www.amazon.ca/Defying-Death-Cyborg-Sizzle-Book-ebook/dp/B01D6OUQS2/

Apple Books:
https://books.apple.com/us/book/defying-death/id1095072277

Kobo:
https://store.kobobooks.com/en-us/ebook/defying-death-2

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Throwback Thursday – Dark Fire

By Cynthia Sax on December 18, 2025

If you love dragons and SciFi Romance, Dark Fire is the Cynthia Sax story for you.

Dare, the alien hero, has silver scales and claws and breathes fire. He’s all sorts of bad a$$.

Faylee, the human heroine, is a highly skilled thief (by necessity) and is attracted to anything…or anyone shiny.

Dare is very, very shiny.

(grins)

Dark Fire Alien Romance

Dark Fire

What the Beast wants, the Beast gets.

Dare’s savage nature has made him an outcast among his kind. The silver-scaled Dracheon warrior can’t control his inner beast. It’s too strong. When his primitive instincts told him his destined mate was on Carinae E, he had no choice. He had to travel to the outlaw planet. There, he hoped to meet a female powerful enough to survive his Drache.

He finds Faylee, a delicate little human.

Faylee is the best thief on the planet. Everyone she encounters mistakes her for a young boy…except for a tall, shiny warrior from off-planet. When she gazes into Dare’s flame-filled eyes, he makes her feel, for the first time, like a desirable female. The fire-breathing male has her yearning for hot kisses, fierce embraces, and a future filled with love. She doesn’t realize mating with him might be the last thing she ever does.

Dare’s beast isn’t the only danger on the planet. An enemy from the past has returned and he’s determined to stop Dare and Faylee…permanently. They’ll need luck and the assistance of every warrior in the Refuge to stay alive.

Dark Fire is a STANDALONE SciFi Romance set in a gritty, dark world.

Buy Today:

Amazon US: https://www.amazon.com/Dark-Fire-Refuge-Book-4-ebook/dp/B07CW2Y8B7/

Amazon UK: https://www.amazon.co.uk/Dark-Fire-Refuge-Book-4-ebook/dp/B07CW2Y8B7/

Amazon AUS: https://www.amazon.com.au/gp/product/B07CW2Y8B7

Apple Books: https://books.apple.com/us/book/dark-fire/id1381353384

Kobo: https://www.kobo.com/us/en/ebook/dark-fire-22

Smashwords: https://www.smashwords.com/books/view/824382

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