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Free Kindle eBooks | Science Fiction | from Amazon and Smashwords

Showing Free eBook 1-30 of 360
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Rating: 4.20 / 5
4 reviews

Stranded with the Cyborg (Cy-Ops Cyborg Romance Book 1)

by Cara Bristol

Ten years ago Penelope Isabella Aaron had been a pain in Brock Mann’s you-know-what. Much has changed in a decade: “PIA” as he code-named her, has grown up and is about to attend her first Alliance of Planets summit conference, and Brock has been transformed into a cyborg after a near-fatal attack. Now a secret agent with Cyber Operations, a covert paramilitary organization, Brock gets called in, not when the going gets tough, but when the going gets impossible. So when he’s unexpectedly assigned to escort Penelope to the summit meeting, he balks at babysitting a prissy ambassador. But after a terrorist bombing, a crash landing on a hostile planet, and a growing attraction to his protectee, Operation: PIA may become his most impossible assignment yet.
...

Genre: Romance, Science Fiction & Fantasy, Science Fiction, Series, Military
Size: 141 pages
Free eBook download for Kindle from 24 June 2019 onward PDT/PST 

Rating: 3.60 / 5
4 reviews

Benzen: A Sci-Fi Alien Romance (Warriors of Orba Book 1)

by Zara Zenia

Only one person can protect her, and that's ME.

After escaping their home, six aliens, including Benzen, hope to find freedom on a different planet. They end up crashing onto a strange planet, a strange culture, and even stranger inhabitants.

They expected to learn some new things. However, one didn't expect to find love.

The Orba warriors are on the run from their people, now that their once peace-loving planet has been taken over by a hostile dictator, Palzu. They find out that they ended up on Earth and meet a young woman named Allison who takes them under her wing.

When Palzu's soldiers come after them, the group splits up and Benzen stays behind to protect Allison. But then he starts to develop feelings for her.

What w...

Genre: Romance, Science Fiction, Military, Multicultural & Interracial, New Adult & College, Romantic Comedy
Size: 160 pages
Free eBook download for Kindle from 24 June 2019 onward PDT/PST 

Rating: 4.40 / 5
4 reviews

Sold to the Alien Soldiers: A Curvy Girl Alien Reverse Harem Romance (Rogue Aurelians Book 3)

by Corin Cain

I'm owned by a fearsome mob boss. I have no freedom. The one thing left to me is safety and security. Any man that dares touch me would lose a... very precious body part. When four huge, disgusting Bullfrogs enter the planet, I know I'm safe. I weep for the woman forced into their slimy harems, but I will not be touched.When three dominant, arrogant Aurelians enter the city, I am off limits. The seven-foot-tall alien species are brutal, powerful, and muscled like Greek-Gods. They search their entire lives for their fated mate, the one woman who can bear their sons through the dark, powerful Bond. I feel the pain of the women forced to endure their harsh punishment and fearsome mating frenzies, but I will not be touched.That's what I thought - until my owner decides my innocence is worth mo...

Genre: Romance, Science Fiction, Military
Size: 249 pages
Free eBook download for Kindle from 24 June 2019 onward PDT/PST 

Rating: 5.00 / 5
5 reviews

DAYDREAM

by SARA E. ZOLLA

Alissa Young is a college graduate that just started a writing career in New York City. She goes about her life in a normal way and believes the world is normal until she meets William Hopkins. She is jolted by his looks and charm, but he is not what she thinks and the world is not as it seems. Against his laws and conscience, Wil cannot help pursuing Ali. He reveals all of his secrets to her even though it will put them both in danger....

Genre: Romance, Science Fiction
Size: 334 pages
Free eBook download for Kindle from 24 June 2019 onward PDT/PST 

Rating: 4.80 / 5
5 reviews

Cyborg Awakenings: Prequel

by Christine Myers

...

Genre: Romance, Science Fiction & Fantasy, Science Fiction, Multicultural & Interracial
Size: 1.98 mb
Free eBook download for Kindle from 24 June 2019 onward PDT/PST 

Rating: 3.70 / 5
4 reviews

Vyken Dark: Cyborg Awakenings Book One

by Christine Myers

...

Genre: Romance, Science Fiction & Fantasy, Science Fiction
Size: 296 pages
Free eBook download for Kindle from 24 June 2019 onward PDT/PST 

Diana and the Beast: Werewolf-Alien Shifter and Pregnant Woman Romance

by Fiona Shin

Diana and the Beast– Werewolf-Alien Shifter and Pregnant Woman Romance From out of space, the enigmatic persona, born 12 midnight, conveying a strange adaptation landed in the front line in the thick forest. The flying saucer, so fast and powerful, like the speed of lightning, spelled by a female, in a bid to free himself from the scourge, the pain, the strong hate passion epitomizing werewolf will always come out of him. He did all he could to overcome it, but it wasn’t possible, the spell always surface by moonlight, the transformation must make him pay for the reckless traits. Only Diana, pregnant with a four months old baby has the key to release the spell, but it can only be possible if there is a love from the werewolf, can the man werewolf ever fall in love, will he be able to ...

Genre: Romance, Science Fiction
Size: 45 pages
Free eBook download for Kindle from 24 June 2019 onward PDT/PST 

The Naked Woman In The Woods

by William Edward Foss

This book is an action thriller A small town Sheriff works with the federal agents to catch a thought to be a sick serial killer. Then to their horror, they discover the killer is an alien parasite, and powerful people want it kept secret from the unknowing public. This alien parasite can only take over the bodies of young healthy twenty-two-year-old females. The tension mounts as the sheriff and the federal agent try to find and kill this seemingly invincible creature hidden in the body of a beautiful young woman before it escapes the small town and is able to multiply and threaten all of humanity....

Genre: Romance, Science Fiction
Size: 142 pages
Free eBook download for Kindle from 24 June 2019 onward PDT/PST 

Rating: 4.40 / 5
4 reviews

The Portal

by Alan Zendell

Harry Middleton is born in an America staggered by a century of decline, a time of technological marvels beyond the reach of most people in a shattered economy. Pessimism and despair have replaced optimism and hope. A desperate government has bet the future on space, but the lunar and Martian colonies haven’t provided the hoped-for salvation. Despite an angry, disillusioned public, the first star mission will soon be launched.

Harry is a special child, smart and precocious, his only confidante an embittered grandfather. When the old man dies, Harry is lost until he meets Lorrie. At thirteen, they bond, certain they’ll escape to the stars together, but a year later, she disappears, and Harry is desolate.

With help from his friend Carlos, Harry begins a que...

Genre: Romance, Science Fiction & Fantasy, Science Fiction, Sports
Size: 324 pages
Free eBook download for Kindle from 24 June 2019 onward PDT/PST 

Rating: 4.20 / 5
4 reviews

Destiny (Experimental Heart Book 1)

by Shannon Pemrick

...

Genre: Literature & Fiction, Action & Adventure, Romance, Fantasy, Science Fiction & Fantasy, Science Fiction, Series
Size: 470 pages
Free eBook download for Kindle from 24 June 2019 onward PDT/PST 

Waking the Savior: The Andova Alliance Book One

by Pat Everest

Hundreds of years ago, when the alliance was still young and made up of three star systems, the prophets had foreseen the invasion. Recently, they predicted the existence of an individual who could prevent the annihilation of every living being in the Andova Alliance. The council, unwilling to wait for the savior to show up on their own, began testing and training people with the qualities and gifts that would allow them to recognize this person. Micand is one of eight such searchers. Working with an artificial intelligence, Micand determines the highest probability of locating their savior is on the out-system planet called Earth. It is on Earth, working as a physician and leader of an emergency rescue team, that he begins his search.Erin is a middle-aged, slightly overweight paramed...

Genre: Romance, Science Fiction
Size: 209 pages
Free eBook download for Kindle from 24 June 2019 onward PDT/PST 

Rating: 4.70 / 5
5 reviews

Her Very Own Demon (Evil Rising Book 3)

by Melody Raven

...

Genre: Romance, Paranormal, Science Fiction
Size: 255 pages
Free eBook download for Kindle from 24 June 2019 onward PDT/PST 

Rating: 4.00 / 5
4 reviews

Second Chance Planet: An F/F Sci-Fi Romance

by Cleo Silver

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Genre: Romance, Science Fiction
Size: 45 pages
Free eBook download for Kindle from 24 June 2019 onward PDT/PST 

Rating: 4.30 / 5
4 reviews

Daxton (BBW Bear Shifter Moonshiner Romance) (120 Proof Honey Book 1)

by Becca Fanning

Special Launch Sale! $2.99 $0.99 for a limited time.
Blair Mason was a woman with a one-track mind, and that track was work. From sunrise to sun down, all she thought about was how to keep her small town grocery store open. That meant hard decisions, the type Blair was in the midst of making when she was rudely interrupted by a tall man. A tall handsome man. Oh, there were things other than work after all!

Daxton Holt thought getting his honey on Mason's shelves would be simple. Walk in, flash a smile and fill out some paperwork. But this owner was something else. She saw right through his charms, pushing him to really sell his product. He liked that, and he liked her. A feisty little minx is sweeter than any honey his bees made...

This 11,000+ word novella ...

Genre: Literature & Fiction, Contemporary Fiction, Short Stories, Romance, Paranormal, Women's Fiction, Science Fiction, Military, Multicultural & Interracial, New Adult & College, Romantic Comedy, Sports, Action & Adventure, Classics, Women's, Fantasy, Humor, Mystery, Thriller & Suspense
Size: Unknown
Free eBook download for Kindle from 23 June 2019 onward PDT/PST 

Rating: 3.70 / 5
4 reviews

Alien Stolen

by Rena Marks

Our world is different from anything we’ve ever known. Years ago, aliens came to live among us. They claim to be the good guys, and yet every day, humans go missing—never to be heard from again.Sian and her family resist the leadership of the new regime, along with dozens of other factions across the world. However, without electricity, they’re at a loss as to how to communicate with each other to band together for strength in numbers. For that reason, they fight alone. When her father and best friend are captured by the military, she pretends to be a pleasure worker to infiltrate the base. Unbeknownst to her, a pleasure worker has been summoned to service a new breed of alien—one with a known weakness. Sex drains his strength.None of the militia realizes that when a Nisibian comes...

Genre: Romance, Science Fiction
Size: 162 pages
Free eBook download for Kindle from 23 June 2019 onward PDT/PST 

Rebel without a Pulse ~ Dystopian Zombie Romance (City of Ruins Book 1)

by Odessa Gillespie Black

...

Genre: Romance, Science Fiction
Size: 158 pages
Free eBook download for Kindle from 23 June 2019 onward PDT/PST 

Rating: 4.50 / 5
5 reviews

Tales To Tell: a collection of short stories

by Avril Borthiry

Everything from romance, to comedy, to horror, this consolidated book of short stories is an easy read for those who enjoy a variety of genres.

Please note: Although some of the content is new, a number of these short stories have been previously published under other titles. Please see sample or 'look inside' for more information....

Genre: Literature & Fiction, Genre Fiction, Anthologies, Short Stories, Mythology & Folk Tales, Romance, Science Fiction & Fantasy, Fantasy, Collections & Anthologies, Science Fiction, Romantic Comedy, Anthologies & Literature Collections, Single Authors
Size: 197 pages
Free eBook download for Kindle from 23 June 2019 onward PDT/PST 

Rating: 4.00 / 5
4 reviews

Wireless

by L.A. Witt

Skin to skin contact is illegal. Sex? A felony. Insulated suits and gloves keep people from even the most platonic touches. Citizens line up in droves at simhouses for their rationed, prescribed orgasms in virtual reality machines.

Keith Borden has worked in a simhouse for years, and he's never been tempted to break the strict no-contact laws… until Aiden Maxwell comes along. The attractive and dangerously flirtatious patient invites him into the seedy underground where people engage in real, wireless sex. Though Keith stands to lose his career and his freedom, he's curious and Aiden is irresistible.

From the moment he sets foot in the wireless lounge, Keith is in a world of flesh and fantasy. He's hooked. On the sex, on the atmosphere, and most of all, on Aide...

Genre: Gay & Lesbian, Romance, Science Fiction, Gay Romance
Size: 189 pages
Free eBook download for Kindle from 23 June 2019 onward PDT/PST 

Interview with an Alien: BBW Alien and Football Romance

by Emily Kofman

Gillian has scored the interview of a lifetime: running back Marcus London. It’s an interview that will make or break her career while also putting the small magazine she works for on the map. Gillian and Marcus instantly click. It was an attraction like no other on the planet. Before they could start the interview, they are interrupted by a brutal attack, and Gillian must learn the truth about Marcus. Together Gillian, Marcus, and his butler Kirkpatrick find themselves transported to India for protection from a group called Earth First.Seemingly safe, Gillian and Marcus get acquainted with each other’s minds… and bodies. What was first confusion and fear turn to love and lust. When Earth First is still a threat, Gillian and Marcus must fight back with all they have. Will they make ...

Genre: Romance, Science Fiction, Sports
Size: 31 pages
Free eBook download for Kindle from 23 June 2019 onward PDT/PST 

Rating: 4.80 / 5
5 reviews

All of Me (A Prophecy Series Short Story)

by Lea Kirk

Tough as nails, Garrison "Gunner" Reed thought the Anferthian invasion of Earth was life-changing, but that was nothing compared to rescuing April Buroski from the invaders' slave ship. Now, he can't get the petite, honey-blonde woman out of his mind. But, April's pregnant with her deceased boyfriend's child, and there doesn't seem to be room in her life for another man.

April will never forget the man she lost in the invasion, her first love, Dave. Yet, when the chips are down, Garrison is there for her and her baby. The emotions stirring in her heart for the former Army colonel war with her feelings for Dave. Can she let go of the past and embrace her future before it's too late?...

Genre: Romance, Paranormal, Science Fiction
Size: 45 pages
Free eBook download for Kindle from 23 June 2019 onward PDT/PST 

Rating: 4.70 / 5
5 reviews

Hanish: House of Storms (Dragon Guardians Book 6)

by Scarlett Grove

...

Genre: Romance, Science Fiction, Multicultural & Interracial, Romantic Comedy
Size: 154 pages
Free eBook download for Kindle from 23 June 2019 onward PDT/PST 

Rating: 4.30 / 5
4 reviews

Alien Fighter's Woman (Dragon Shifter Scifi BBW BWWM Romance)

by Scarlett Grove

...

Genre: Romance, Paranormal, Science Fiction
Size: 74 pages
Free eBook download for Kindle from 23 June 2019 onward PDT/PST 

Rating: 4.50 / 5
5 reviews

Case: 0: A Sci-Fi Mystery (Annalise Storm Chronicles Book 1)

by May Freighter

It’s the year 2330. At the end of the twenty-second century, the human race has divided into two distinct groups—purebloods and the ‘modded’. Those who are unfortunate enough to be genetically modified are now nothing but servants for their pureblooded masters.Living in this time, you know your place, and you do not cross the line. So, when a violent death occurs in the Bronze District, Annalise is ordered to take this as her trial run at Divinity PD to prove that she can do the job as a member of the Human Possession Department. To defy her father’s wish to marry her off, and keep her Chief happy, she is determined to solve this murder by any means necessary—even if it means going to districts she has only read about in textbooks and fighting her forbidden feelings for her ser...

Genre: Literature & Fiction, Mystery, Thriller & Suspense, Mystery, Thrillers, Suspense, Romance, Science Fiction & Fantasy, Science Fiction, Teen & Young Adult, Mysteries & Thrillers, Women's Fiction, Mystery & Suspense
Size: 280 pages
Free eBook download for Kindle from 22 June 2019 onward PDT/PST 

Rating: 5.00 / 5
5 reviews

In Azure Dreams

by Jim Proctor

Delve into six stories from the paranormal realm…In story one, Mark buys a house for half the market value. He’s thrilled with the deal, but he has no idea he’s about to discover the full cost. As they say, “Let the buyer beware.”In story two, Eric obsesses over discovering the meaning of life. Given how thick-headed and self-absorbed he is, it will take someone else to spell it out for him in big, bold letters.In story three, Carly has just about given up on life, but she’ll learn Fate isn’t finished with her, and is shuffling the cards to deal her new hand.In story four, Arthur teeters between two places at once. Reality has split his existence into two parallel realities, and he doesn’t even know it. Unfortunately, life will only offer one solution to his problem.In stor...

Genre: Romance, Science Fiction
Size: 144 pages
Free eBook download for Kindle from 22 June 2019 onward PDT/PST 

Rating: 4.40 / 5
4 reviews

Unintentional Addiction (Lotus Adaamas Series Book 1)

by Layla Stone

Adelia is trying to get her life together, to settle down on a safe planet, find a loving mate and a job she enjoys. Except she's been abandoned on Lotus Adaamas by her ex-captain. All her things are back on the ship and she has no money, no friends to help her out and no idea what she's going to do now. Maybe Seth of Stars is punishing her... Zane is a Silk Demon and his business is taking a hit. He needs to work harder at finding new clients to make up for the ones his ex-associate stole. Lucky for him, he just caught a female down on her luck - with contacts that link back to Yunkin. One problem, she smells like his favorite fruit and he wants to devour her mouth and get lost in her taste. No, he need to focus. Maybe Seth of Stars is punishing him...Adelia needs the job he's offering t...

Genre: Romance, Science Fiction
Size: Unknown
Free eBook download for Kindle from 22 June 2019 onward PDT/PST 

Rating: 4.00 / 5
4 reviews

Madness Unmasked: A Scifi Alien Romance (Dragons of Zalara Book 3)

by ML Guida

...

Genre: Romance, Science Fiction & Fantasy, Science Fiction, Military, Literature & Fiction, Action & Adventure
Size: 188 pages
Free eBook download for Kindle from 22 June 2019 onward PDT/PST 

Wrath and Magic (Spells and Sins Book 5)

by Melody Raven

...

Genre: Romance, Science Fiction
Size: Unknown
Free eBook download for Kindle from 22 June 2019 onward PDT/PST 

Our Universe: Sweet Clean Lesbian and Alien Romance

by Betti Kenan

All along there has been intelligent life out there in space – but it is time there also exist real love. The greatest leaders of aliens and humans have set up an ambitious experiment to intertwine both species, mixing their races in constructed families. Overlooking the psychological side of the experiment, there’s Dr. Carol Reader. She’s insanely smart and driven, but she might be underestimating her integrity and her desperate desire to fall in love. To her great surprise, her attention will be inescapably captured by one of the subjects of the experiment, Jane. She is gorgeous, kind, extraordinary in every possible way and also happens to be an alien. Perhaps there will be more secrets under their enchanting surface. In the depths of the experiment, there are malicious interests ...

Genre: Romance, Science Fiction
Size: 49 pages
Free eBook download for Kindle from 22 June 2019 onward PDT/PST 

Soul Mates: Alien Shifter Billionaire Romance

by Elba Driver

...

Genre: Romance, Science Fiction
Size: 49 pages
Free eBook download for Kindle from 22 June 2019 onward PDT/PST 

Aileen Lesbian: Lesbian Alien Romance

by Emily Kofman

...

Genre: Romance, Science Fiction, Lesbian Romance
Size: 45 pages
Free eBook download for Kindle from 22 June 2019 onward PDT/PST 

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