Book picks similar to
Guardian Alien by Susan Grant


romance
sci-fi
aliens
science-fiction

Beyond the Rain


Jess Granger - 2009
    After five years behind enemy lines, Captain Cyani has to complete one final mission before she can return to Azra-a planet ruled by a sisterhood of celibate warriors. Along the way she finds a prisoner, chained and beaten-but radiating feral power and an unbroken spirit. For years Soren has endured torture as his captors leeched his very essence, a unique hormone then sold as a sexual narcotic in the shadow trade. Now he has been freed from slavery by a beautiful warrior woman with radiant blue eyes. After years in bondage, Soren's hormones are so unbalanced that he will die if he does not mate with a woman. Can Cyani be the woman he needs to survive, or will this forbidden bond destroy them?

Alien Embrace


Tracy St. John - 2010
    Her life of peace shatters when a three-man clan from the planet Kalquor kidnaps her and holds her prisoner.With their people poised on the verge of extinction, the Kalquorians are determined to have Amelia for their mate. Amelia is equally determined to escape. But when her body thrills to the ruthless domination of her captors, she finds herself surrendering to desires she never imagined possible.Mild BDSM including captive/forced seduction, anal play/intercourse, bondage, Dom/sub play, homoerotic situations (m/m), and multiple sexual partners (m/f/m/m).

Ravenous


Erica Stevens - 2012
    But in some strange way, ice was the end; or maybe it was the beginning of something more.Bethany is stunned and horrified when she finds herself suddenly alone in a world that was alive only moments before. Terrified, she flees into the streets of her town, looking for answers, and desperate to reach her family. Panicked, she is nearly captured by the monsters hunting her until Cade steps in to rescue her. Dark and distant, most people in school are wary of Cade, yet oddly fascinated by him. They had once been close as children, but it has been years since Bethany has had any real contact with Cade. As their situation becomes even more perilous, Bethany struggles to come to terms with her past, her terrifying new reality, and her growing love for a boy that is powerful, mysterious, and perhaps even more frightening than the aliens hunting them. Aliens that want more than their lives, they also want their blood.

The Key


Pauline Baird Jones - 1998
    An Air Force pilot - the best of the best to be assigned to this mission - Sara isn't afraid to travel far beyond the Milky Way on an assignment that takes her into a galaxy torn apart by a long and bitter warfare between the Dusan and the Gadi. After she's shot down and manages to land safely on an inhospitable planet, Sara encounters Kiernan Fyn - a seriously hot alien with a few secrets of his own - he's a member of a resistance group called the Ojemba, lead by the mysterious and ruthless Kalian. Together they must avoid capture, but can they avoid their growing attraction to each other? A mysterious, hidden city on the planet brings Sara closer to the answers she seeks - about her baffling abilities and her mother's past. She has no idea she's being pulled into the same danger her mother fled - the key to a secret left behind by a lost civilization, the Garradians. The Dusan and the Gadi want the key. So do the Ojemba. They think Sara has it. They are willing to do anything to get it. Sara will have to do anything to stop them.

The Star Thief


Jamie Grey - 2014
    There's just one problem - all she wants is to get out of the business.But after Renna rescues an injured boy on her final job, she finds herself on the run from the mob instead of enjoying retirement. She unwittingly becomes ensnared by MYTH, a top-secret galactic protection agency who offer her a choice - either help them on their latest mission, or spend the rest of her life on a prison ship.Forced to work under the watchful eye of handsome but arrogant Captain Finn, Renna learns the former mercenary-turned-hero has a few dirty secrets himself. As Renna works to discover the truth about Finn's past and keep the tantalizing man at arm's length, she unearths a plot to create an unstoppable army. The target? The human star fleet.Now Renna must pull off the biggest job of her career - saving the galaxy. And maybe even herself.

Lord of the Storm


Justine Davis - 1994
    He lives only to serve her desires.A warrior. A sex slave from a conquered world.What will he do to her if she sets him free?Shaylah Graymist, ace fighter pilot for a brutal intergalactic Coalition, is given a slave as a reward for heroism in battle. The incredibly virile slave named Wolf wears a collar which controls him completely, allowing her to make him do anything she wants. Yet Shaylah has an old-fashioned belief in love and refuses to take advantage of him. A tense friendship grows between her and Wolf, along with deep desires he refuses to admit. The Coalition destroyed his people. He won't betray their memory.When Shaylah returns to battle, Wolf rebels and is sold to a prison colony. She frees him, and together they journey to his home planet. As she learns more about Wolf, she begins to question her loyalty to the Coalition, and the passions between them burn out of control.

His Human Slave


Renee Rose - 2016
    While he would never choose a human of his own accord, his physician's gene-matching program selected Lamira's DNA as the best possible match with his own. Now he must teach the beautiful slave to yield to his will, accept his discipline and learn to serve him as her one true master. Lamira has hidden her claircognizance from the Ocretions, as aberrant traits in human slaves are punished by death. When she's bought by a Zandian prince for breeding and kept by his side at all times, she finds it increasingly harder to hide. His humiliating punishments and dominance awake a powerful lust in her, which he tracks with a monitoring device on her arousal rate. But when she begins to care for the huge, demanding alien, she must choose between preserving her own life and revealing her secret to save his. Devour the first steamy stand-alone romance in USA Today Bestselling Author Renee Rose's Alien Warrior series.  **This book was originally included in the box set Human Surrender.

Polaris Rising


Jessie Mihalik - 2019
    As the fifth of six children, Ada von Hasenberg has no authority; her only value to her High House is as a pawn in a political marriage. When her father arranges for her to wed a noble from House Rockhurst, a man she neither wants nor loves, Ada seizes control of her own destiny. The spirited princess flees before the betrothal ceremony and disappears among the stars.Ada eluded her father’s forces for two years, but now her luck has run out. To ensure she cannot escape again, the fiery princess is thrown into a prison cell with Marcus Loch. Known as the Devil of Fornax Zero, Loch is rumored to have killed his entire chain of command during the Fornax Rebellion, and the Consortium wants his head.When the ship returning them to Earth is attacked by a battle cruiser from rival House Rockhurst, Ada realizes that if her jilted fiancé captures her, she’ll become a political prisoner and a liability to her House. Her only hope is to strike a deal with the dangerous fugitive: a fortune if he helps her escape.But when you make a deal with an irresistibly attractive Devil, you may lose more than you bargained for . . .

Hers to Command


Patricia A. Knight - 2013
    His contractual bride, Princess Fleur Constante, the beautiful future queen though young and inexperienced, is willing to risk everything, including her own sanity, to save her planet.The inhabitants of the sentient planet, Verdantia, are poised on the precipice of extinction following a brutal invasion by an off-world, nomadic horde. Verdantia’s capital, Sylvan Mintoth, must have its failing energy shield restored, or the planet is doomed. The Elders know the shield can draw energy from only one thing ~ a very arduous and grueling coupling of two specific people who were pre-chosen by the planet Herself and promised by prearranged marriage contract.Verdantia draws strength from the duo, but the sentient planet whispers to Ari that a third is necessary ~ Ari’s aide de camp, Visconte Doral deLorion, an angelically handsome, skilled assassin who silently surrendered his heart to Ari long ago.The trio struggles to make this surprising partnership harmonious, pushing through pride, scars of past abuse, fears of inexperience and distrust. To save Verdantia, they must overcome their individual weaknesses and realize their full potential. Only the Tetriarch and their combined synergy, can harness Verdantia’s immense power to shield its citizens from invasion.Be part of the Tetriarch! Get your copy today!

Wanted and Wired


Vivien Jackson - 2017
    But technology has made him the man he is today. Now he heads a crew of uniquely skilled outsiders who fight to salvage what's left of humanity: art, artifacts, books, ideas-sometimes even people. People like Mari Vallejo.Gun for hire • Texan rebel • always hits her markMari has been lusting after her mysterious handler for months. But when a by-the-book hit goes horribly sideways, she and Heron land on the universal most wanted list. Someone set them up. Desperate and on the run, they must trust each other to survive, while hiding devastating secrets. As their explosive chemistry heats up, it's the perfect storm...

Binding Krista


Jory Strong - 2005
    The Council scientists have found a match in Krista Thomas—a genetically compatible human. By Council rules Krista must be willing and the binding must be done immediately before she is brought back to their world, because once she accepts the bond, she will know that Adan and Lyan are not natives of Earth. For the warriors, it's a simple quest—go to Earth, bind their mate to them, then return home.There's only one catch—Krista is on the run and she's afraid to involve anyone else in her life.

Creatus


Carmen DeSousa - 2013
    Seeing no future in her worthless existence, she attempts to force her protector out of the shadows the only way she knows--killing herself.Ignoring his family's disapproval, Derrick continues to safeguard the girl he rescued from a vicious attack years earlier. The one thing he can't protect her from, however, is herself. When Kristina jumps off a bridge, he must reveal himself, even if saving her means she will now be in danger from his kind.To make things worse, a video revealing Derrick's supernatural ability when he saved Kristina is now in the possession of a government agency, and someone in his family will do anything to keep their existence a secret, even kill Kristina, the woman Derrick can no longer live without.

The Alien Commander’s Captive


Aline Ash - 2020
    Dominant. Controlling. Irresistible. But I’m not his pet.I was rescued from the Raxian kidnappers just to become a captive again. When my saviors decide I am some peach to be protected, they put me under the guard of their fiercest warrior.Now I’m locked in the mansion of Commander V’orin. He is the most gorgeous man I’ve ever seen— a golden-skinned, tempting beast with rippling muscles, a tail, and a package I can’t take my eyes off. But V’orin is a soldier, not exactly the romantic kind, and he is in the middle of an intergalactic war. All he wants is to get rid of me and get back to action. Sending me home would be the solution that satisfies both of us, up until that moment… V’orin’s plans for me change after he discovers that I am truly a valuable asset, like nothing he could ever have imagined. So now, he is determined to keep me forever. I can’t possibly become his, right?If you like stories about possessive aliens and feisty heroines, with complex captor dynamics, action, and steamy scenes, you’ll adore this sci-fi alien romance novel with a HEA!Note: each book in the series is a standalone with a guaranteed happily ever after for the couple, though it is recommended to read them in order for maximum enjoyment. Orean Warlords series:Book 1: The Alien Commander’s captive (Lisa and V’orin)Book 2: The Alien Warlord’s Obsession (Jenny and X’oran)Book 3: The Alien King’s Mate (Becky and S’oraj)

Beyond the Next Star


Melody Johnson - 2020
    A desperate charade. A deadly secret. Before Commander Torek Renaar can return to active duty, he’s ordered to purchase an animal companion to help relieve his PTSD symptoms. But having been a caretaker for and lost a loved one, keeping even one little human alive is a challenge he feels doomed to fail. It doesn’t help that his animal companion is the newest, most exotic breed on the market, demanding constant attention, daily grooming, and delicate handling. If she doesn’t die first in his incompetent care, she’ll be the death of him. After witnessing the murder of her domestication specialist, Delaney McCormick allows her new owner to treat her like the pet he believes her to be. If anyone suspects she’s more intelligent than a golden retriever, her murder would be next. She endures the humiliation of being washed, the tediousness of being trained to “sit” and “come,” and the intrigue of hearing private conversations. But in Torek’s care, she finds something unexpected on this antarctic planet, something she never had in all her years on Earth while house-hopping between foster families: a home. As companionship grows to love, must Delaney continue the charade, acting like an animal and hiding from the murderer waiting on her misstep? Or can she trust Torek with her secrets, even if the truth threatens everything he holds dear—and both their lives?

King of Prey


Mandy M. Roth - 2006
     The prophecy neglects to mention she lacks something vital to his kind—wings. Kabril, King of the Buteos Regalis has no interest in taking a human mate. His kind believes humans are dirty, vile creatures who rely on machines to lift them into the air. The last place he wants to go in search of his mate is Earth, but he’s left no choice. Never did he expect to find love on a planet with one moon, people who lack wings and a stubborn vixen who makes his heart soar. When he does, he fears the truth about who and what he truly is will steal it away. Little does he know his enemies fully intend on doing the taking.