Book picks similar to
Antidote by R.A. Steffan


romance
sci-fi
aliens
science-fiction

Water World Warrior


Lisa Lace - 2015
    The idea was crazy. I'm a young woman, in the prime of my life. But I was desperate. When I landed on another world, his appearance intrigued me. He dripped sexuality and moved like an animal. We have three days together before he sets sail without me. Am I going to escape or submit to my desires?

Clean Sweep


Ilona Andrews - 2013
    She runs a quaint Victorian Bed and Breakfast in a small Texas town, owns a Shih Tzu named Beast, and is a perfect neighbor, whose biggest problem should be what to serve her guests for breakfast. But Dina is...different: Her broom is a deadly weapon; her Inn is magic and thinks for itself. Meant to be a lodging for otherworldly visitors, the only permanent guest is a retired Galactic aristocrat who can’t leave the grounds because she’s responsible for the deaths of millions and someone might shoot her on sight. Under the circumstances, "normal" is a bit of a stretch for Dina.And now, something with wicked claws and deepwater teeth has begun to hunt at night....Feeling responsible for her neighbors, Dina decides to get involved. Before long, she has to juggle dealing with the annoyingly attractive, ex-military, new neighbor, Sean Evans—an alpha-strain werewolf—and the equally arresting cosmic vampire soldier, Arland, while trying to keep her inn and its guests safe. But the enemy she’s facing is unlike anything she’s ever encountered. It’s smart, vicious, and lethal, and putting herself between this creature and her neighbors might just cost her everything.

Caveman Alien's Ransom


Calista Skye - 2017
    It dumped me and a bunch of other girls on an alien planet! A jurassic planet where giant, murderous dinosaurs walk around and everything wants to kill me. My only hope of surviving is the first man I met here. His name is Jax'zan, and he's an alien... And a caveman! As in, the hottest super-alpha caveman who ever lived. He's big and strong and doesn't talk much, but he's saved my life so many times now that I've lost count. My insides turn to hot mush whenever he fixes his smouldering eyes on me, and the scandalously sexy and unusual features his sensationally muscular body is rocking totally make me forget time and place. There's only one problem: He's holding me for ransom. And he wants to repopulate his woman-less planet. With me... Expect steamy scenes, mysterious aliens with features like adult toys, deadly planets and the love story between a BBW from Earth and a sensationally hot alien warrior. Full-length romance novel with no cliffhangers and a happy-ever-after ending!

A Dark Guardian


Donna Grant - 2006
    That is my life--and I love it.At least I did until I found myself staring into the angelic, innocent face of Lady Mina of Stone Crest. In all the time I have led The Shields I have trusted my instinct to keep us alive, yet now I don't know what to believe. Everything points to Mina as the evil summoning the creatures, but she proclaims her innocence.I should be able to see through her lies, if she is indeed lying, but my attraction to her blinds me to even that. The last time I found myself so attracted to a woman, it nearly cost me the lives of my men. I cannot allow that to happen again. I won't allow that to happen again.Yet every time she looks at me, begging me with those blue-green eyes to believe her, I find myself sinking farther under her spell. Her mouth is a temptation mortal men will never know and her love will either bring me the peace I thought I'd never find--or the death I've managed, thus far, to avoid.Hugh the Righteous

Moon Dance


J.R. Rain - 2009
    Then the unthinkable happens, an attack that changes her life forever. And forever is a very long time for a vampire.Now working the night shift as a private investigator, Samantha is hired by Kingsley Fulcrum to investigate the murder attempt on his life, a horrific scene captured on TV and seen around the country. But as the case unfolds, Samantha discovers Kingsley isn't exactly what he appears to be; after all, there's a reason why he survived five shots to the head...

Rescued by Tordin


Mychal Daniels - 2015
    She’s locked her sights on becoming the top technical engineer for the most prestigious space program back on Earth. That is, until her life and plans are turned upside down in an instant on board a maintenance Space Station. Stranded on the now failing Space station, Kyra needs a miracle to survive. She has no idea that the ‘foreign’ astronauts who show up to rescue her are out of this world—literally. Warrior Lord Tordin, Crown Prince of Olodia, knows he’s outside of the Mandates of the Intergalactic Alliance when he intercedes to rescue the survivors of the Earth space station. But there’s something or someone pulling him in. He’s not prepared for what he finds in the unassuming Earth female. Try as he might to stay away, the pull grows stronger and stronger to be with her. His mission depends on his ability to stay focused and be prepared, but that’s almost impossible with Kyra in his thoughts and dreams. On the alien mother ship speeding away from Earth forever, Kyra’s biggest problem is not getting back to Earth; it’s how not to fall for this alien Warrior Lord who's the actual man of her dreams. Can she find a way to realize her dreams of power and recognition now that she’s been rescued by Tordin?

Marking Time


April White - 2012
    a mother who mysteriously disappears, a stranger who stalks her around London, and even the noble English Grandmother who kicked Saira and her mother out of the family. But when an old graffiti tag in a tube station transports Saira to the 19th Century and she comes face-to-face with Jack the Ripper, she realizes she needs help after all. Saira meets Archer, a charming student who helps her blend in as much as a tall, modern American teen can in Victorian England. He reveals the existence of the Immortals: Time, Nature, Fate, War and Death, and explains to Saira that it is possible to move between centuries – if you are a Descendant of Time. Saira finds unexpected friendships at a boarding school for Immortal Descendants and a complicated love with a young man from the past. But time is running out for her mother, and Saira must embrace her new identity as she hides from Archer a devastating secret about his future that may cost him his life.

Captured


Willow Danes - 2014
    She races into the snowy North Carolina woods to help and discovers that this is no plane that’s crashed. Ra’kur’s people have been brought to the brink of extinction by war. After years spent searching for a compatible mate to bond with, an enemy attack lands him on a backward, primitive planet and right to the very female he has been seeking. And a Hir warrior’s first task in claiming a mate is to capture her . . .

Her Alien Warrior Prince


Roxie Ray - 2019
    Her blood calls to me... Carly is everything a Valkredian leader needs: stubborn, outspoken, and her body is temptation incarnate. She’s meant to be sold off at auction, but I’ll allow no one else to touch her. Her scent tells me she’s my mate, and her blood calls to me. But a Valkredian prince must always be in control and giving into her pulsing veins will cost more than my sanity. I will protect the mate I’ve claimed and the people I rule. If a traitor wants to try me, I will bring down all of my wrath to make them pay. I’m no one’s blood slave… I never expected to wake up on a space station with a red collar around my throat. But when Akzun claims me for himself, I know I’m in a whole other kind of trouble. He’s as strong as they come, a leader of his people, and a man who makes me yearn. He wants my body and my blood, and I don’t know how I’m supposed to resist. I don’t know if I want to. But when treachery on his planet puts us at risk, we’ll need to work together to stop a war. And the longer I’m at his side and in his bed, the clearer it becomes that I was made for him. I don’t know how to be the mate of an alien vampire, but I’m going to have to learn if I want to see another sunset.

Marked


Elisabeth Naughton - 2010
    He's the leader of the Eternal Guardians, an elite group of warriors that defend the mortal realm.From the moment he walked into the club, Casey knew this guy was different. Men like that just didn't exist in real life—silky shoulder-length hair, chest impossibly broad, and a predatory manner that just screamed dark and dangerous. He was looking for something. Her.She was the one. She had the mark. Casey had to die so his kind could live, and it was Theron's duty to bring her in. But even he wasn't strong enough to resist the pull in her fathomless eyes, to tear himself away from the heat of her body.As war with the immortal realm nears, someone will have to make the ultimate sacrifice.

Dustwalker


Tiffany Roberts - 2017
    Scavenge. Destroy. Trade. A simple cycle that’s suited Ronin for one hundred and eighty-five years. With no clear grasp of his programming, the barren wasteland known as The Dust offers him purpose, a place where his armored undercasing, amped-up processors, and advanced optics can be put to use. The ramshackle towns on the edges of the waste serve merely as resupply stations between increasingly long treks. But one night — one human woman — makes him question everything.A WOMAN WHO BRINGS HIM TO LIFE…Lara Brooks struggles to survive under the strict rules imposed by the bots in Cheyenne. With her sister missing, she’s been on her own for weeks, and fears the worst. Her only hope comes from Ronin, a bot she catches spying on her. He promises to provide for Lara and search for her sister. All she has to do is dance. It should be easy; she’s done it before. But the longer she spends with Ronin, the harder it is to see him as just another bot.A SANCTUARY HIDING DARK SECRETS…In a city where humans are relegated to live in squalor, Ronin discovers a threat greater than any in the Dust — Warlord, Cheyenne’s tyrannical leader. When Ronin ignores the rules, he unwittingly puts Lara in danger. Warlord is as intolerant of disrespect as he is of mankind.---------------------------------------------------Warning: This book contains foul language, explicit sexual content, and violence and is intended for mature readers only.

Shoot the Messenger


Pippa DaCosta - 2018
    Invisible to tek, she’s hired by the criminal underworld to carry illegal messages through the Halow system. But when one of those messages kills its recipient, Kesh finds herself on the run with a bounty on her head and a quick-witted marshal on her tail. Proving her innocence should be straightforward—until a warfae steals the evidence she needs. The fae haven’t been seen in Halow in over a thousand years. And this one—a brutally efficient killer able to wield tek—should not exist. But neither should Kesh. As Kesh’s carefully crafted lie of a life crumbles around her, she knows remaining invisible is no longer an option. To hunt the fae, to stop him from destroying a thousand-year-long fragile peace, she must resurrect the horrors of her past. Kesh Lasota was a ghost. Now she’s back, and there’s only one thing she knows for certain. Nobody shoots the messenger and gets away with it. A new space fantasy series where the guys are hot, the perils are many, and one rebel messenger holds the key to the survival of the human race.