Books like 'The Rift Frequency'

Readers who enjoyed The Rift Frequency by Amy S. Foster also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.

futuristic  sc-fi  romance  action / adventure  military, war & conflict  dystopia  apocalyptic  first-contact  aliens  invasion 

  • Hero by Anna Hackett

    Hero by Anna Hackett

    Rated: 4.53 of 5 stars
    · 26 ratings
    Fighting for love, honor, and freedom on the galaxy’s lawless outer rim… Raised from birth to be a soldier, Kace Tameron is a disciplined, military-trained gladiator. He is on contract to the Kor Magna Arena to hone his fighting skills on the blood-soaked arena sand and then return to the military. He lives for one thing: to protect his planet, and on his world, love is forbidden...
  • Tane by Anna Hackett

    Tane by Anna Hackett

    Rated: 4.70 of 5 stars
    · 15 ratings
    As the battle against the invading aliens reaches its endgame, a group of bad boy bikers and mercenaries will stand and fight for humanity’s survival…Tane Rahia is good at one thing—fighting. Before the alien invasion, he fought as a mercenary in the worst jungle hellholes...
  • The Ceph Sector by Jenny Schwartz

    The Ceph Sector by Jenny Schwartz

    Rated: 4.50 of 5 stars
    · 8 ratings
    The legendary Ceph have been in stasis for forty two millennia. In a century, they’ll wake. History remembers them as an unstoppable force, employing a mysterious power to decimate sentient life on the planets they attacked. Jaya’s first mission as a new Shaman Justice is to lead an expedition into the perilous Ceph Sector...
  • Releasing Maladek by Victoria Aveline

    Releasing Maladek by Victoria Aveline

    Rated: 4.36 of 5 stars
    · 11 ratings
    Turns out crash-landing into love is possible…Katie is content with her post-alien-abduction life. Not only has she found work as a royal attendant, but her current assignment on a galaxy cruise is enjoyable, too…until the ship is brought down by a malevolent species. Now she must rescue her friends and escape a hostile planet—all by herself...
  • The Girl Who Dared to Rise by Bella Forrest

    The Girl Who Dared to Rise by Bella Forrest

    Rated: 4.33 of 5 stars
    · 29 ratings
    The stakes grow ever higher for Liana Castell... and she must rise to meet them. Return to the Tower in the gripping fourth book of The Girl Who Dared series, where Liana will face her greatest challenge yet: Become Ambrose's replacement, or die trying...
  • Nomad Mortis by Craig Martelle, Michael Anderle

    Nomad Mortis by Craig Martelle, Michael Anderle

    Rated: 4.52 of 5 stars
    · 15 ratings
    They say that behind every great man is a great woman…but what if that woman is a Werewolf?The reviews for the Terry Henry Walton Chronicles are overwhelming.“Another great T.H. Walton story, I can't wait for the next one! This one has it all drama, suspense, comedy, love, and a healthy dose of action. Pick it up and enjoy!”“The story line with the dynamic duo keeps you on the edge of your seat...
  • Confederation by Michael R. Hicks

    Confederation by Michael R. Hicks

    Rated: 4.25 of 5 stars
    · 16 ratings
    In the second book of the In Her Name science fiction & fantasy series, Reza Gard has been banished from the Kreelan Empire and is once again a stranger in a strange land as he returns to the human Confederation. Befriended by a marooned Confederation naval officer leading a desperate fight against the Kreelans on a distant colony world, she reunites Reza with Nicole Carré...
  • Alien Outcast's Exiled Bride by Juno Wells

    Alien Outcast's Exiled Bride by Juno Wells

    Rated: 4.50 of 5 stars
    · 6 ratings
    PernI’ve killed a queen. She was a vicious Draconian queen bent on death and destructionbut she was my queen none the less. And I gunned her down in cold blood. No male hasever killed a queen and lived to tell the tale. Queen Cassandra granted me a pardon andtook me into her favor for siding when her when the war was all but lost...
  • Lyel by Ava Ross

    Lyel by Ava Ross

    Rated: 4.38 of 5 stars
    · 8 ratings
    An alien warrior seeking redemption meets a captured Earth woman being treated as a pet. Will their love survive in a hostile world?Kidnapped by four-armed, blue skinned aliens, Isabelle "Isi" is sold to the head of the Al'kieern kidnapping operation. Isi has accepted she'll live and die as a songbird pet to the queen. If nothing else, performing for the Al'kieern beats being sold as a breeder...
  • Claimed by the Warlord by V.K. Ludwig

    Claimed by the Warlord by V.K. Ludwig

    Rated: 4.38 of 5 stars
    · 8 ratings
    She’s the female I can’t have. If I take her, she’ll die.As Warlord of the largest tribe on Solgad, my obligations are many. With a new strain of ice fever running rampant among the freeraiders, the team of healers supplied by the Empire is a welcome relief.Until one of them arrives at Noja with her body begging to be bred, the scent of her heat a dangerous temptation...
  • Nomad Supreme by Craig Martelle, Michael Anderle

    Nomad Supreme by Craig Martelle, Michael Anderle

    Rated: 4.49 of 5 stars
    · 14 ratings
    They say that behind every great man is a great woman, but what if that woman is a Werewolf? Terry and Char cross the Wastelands returning to New Boulder carrying a message of hope. They’d found a better place. Could they move the whole town there, and would it be safer?They have a lead on Terry’s white whale, a secure military facility...
  • Alien Surgeon’s Seduction by Mina Carter

    Alien Surgeon’s Seduction by Mina Carter

    Rated: 4.46 of 5 stars
    · 15 ratings
    She was his the moment she stepped aboard. He'll fight everyone, even the emperor himself, to keep her... Like most Lathar, First Healer Isan K'Vass didn't expect to ever find his mate. The genetic plague that had ravaged their race meant they had no females, and his tainted bloodline meant he would be last in line for one of the rare human females. Or it should...
  • Saving Runt by S.E. Smith

    Saving Runt by S.E. Smith

    Rated: 4.30 of 5 stars
    · 10 ratings
    Amelia ‘Runt’ Thomas’ life revolves around a dangerous game of cat and mouse with the most ruthless criminals in the world. She follows two codes: the code of hackers and her personal code of honor to bring down anyone who thinks they’re untouchable. She is on target until one fateful night when the touch of a strange man sends an unexpected shock wave through her...
  • Arrival by A.G. Wilde

    Arrival by A.G. Wilde

    Rated: 4.30 of 5 stars
    · 10 ratings
    You think Earth is a safe haven?You think the world couldn’t end tomorrow?Think again.Our world is no longer our own.It’s been taken by beings we could never have imagined.And we are weak.Helpless.…hopeless.Hunted.They have divided us into groups: Harvesters, Gatherers, and Breeders.I am but one of the dispensable.My name is Adira Mosely...and I am a Breeder...
  • Alien Commander's Mate by Mina Carter

    Alien Commander's Mate by Mina Carter

    Rated: 4.25 of 5 stars
    · 12 ratings
    Alone. Ill. She’ll do anything to find her kids. Both her children taken by the Lathar and her home destroyed in the process, Amanda Kallson is at her wits end and desperate. With nothing left to tie her to Earth, she’ll do anything to track down her daughters… even take an alien warriors crazy deal. It doesn’t hurt that said alien warrior is tall, ripped and as handsome as hell...
  • Unrest by Wendy Higgins

    Unrest by Wendy Higgins

    Rated: 4.25 of 5 stars
    · 12 ratings
    New York Times bestselling author Wendy Higgins brings you the second book in this thrilling war-torn world... Being on the run in the desert means food and sanctuary are hard to come by, but Amber Tate and her crew are not about to give up. Not after having the things they love brutally ripped from them by an unknown enemy who sent their world into the apocalypse...
  • Escaping Fate by Regine Abel

    Escaping Fate by Regine Abel

    Rated: 4.25 of 5 stars
    · 12 ratings
    Enslaved. Exploited. Hunted.Born and raised on a slavers ship, Amalia is one of the rare survivors of the Veredian race. Like all Veredian females, Amalia possesses a unique psi ability which makes her the prized pet of her master Gruuk. She escapes to Xelix Prime, a warrior planet where slavery is prohibited...
  • Undone by Wendy Higgins

    Undone by Wendy Higgins

    Rated: 4.25 of 5 stars
    · 12 ratings
    USA Today and New York Times bestselling author, Wendy Higgins, brings you the gripping, sensual conclusion to her apocalyptic trilogy.Amber Tate never dreamed their heart-wrenching escape from the enemy’s attack would lead them to the most beautiful place she’s ever seen, marred by one ugly fact; it’s under enemy control...
  • Manu by Anna Hackett

    Manu by Anna Hackett

    Rated: 4.44 of 5 stars
    · 15 ratings
    As the battle against the invading aliens intensifies, a group of bad boy bikers and mercenaries will stand and fight for humanity’s survival… When former berserker Manu Rahia lost his leg on a mission, he was forced to leave his squad...
  • The Arcav Prince's Captive by Hope Hart

    The Arcav Prince's Captive by Hope Hart

    Rated: 4.41 of 5 stars
    · 16 ratings
    Can you ever truly escape the past? Everly, tough, fierce ex-federal agent has broken with her past, moving to Arcavia and training as the Queen's guard.Along with the challenges of adjusting to a new planet, she's dealing with a disasterous complication: The fallout from an incredible, stolen night with Korva, a broken male known as a traitor amonst both Arcav and humans...
  • Assimilation, Love, and Other Human Oddities by Lyn Gala

    Assimilation, Love, and Other Human Oddities by Lyn Gala

    Rated: 4.21 of 5 stars
    · 14 ratings
    Ondry and Liam have settled into a good life, but their trading is still tied up with humans, and humans are always messy. When political changes at the human base lead Ondry to attempt a difficult trade, the pair find themselves entangled in human affairs. Liam wants to help the people he left and the worlds being torn apart...
  • Imperator by Anna Hackett

    Imperator by Anna Hackett

    Rated: 4.29 of 5 stars
    · 24 ratings
    Space station security specialist Sam has done one thing since her abduction by alien slavers… fight to survive. But now one strong alien gladiator stands at her side and Sam knows she is no longer alone. Thrust into a lawless desert arena, Sam Santos has done terrible things in order to stay alive. As the Champion of Zaabha, she’s been fighting to find a way out...
  • Tansy's Titan by S.E. Smith

    Tansy's Titan by S.E. Smith

    Rated: 4.19 of 5 stars
    · 16 ratings
    Tansy Bell, is the middle daughter of the three Bell sisters. She has always been a little different, even for a Bell. A chameleon, she can change her appearance and personality to blend in almost anywhere. She uses this talent to bring some of the worse criminals in the world to justice.Mak ‘Tag Krell Manok is the wild one of his four brothers...
  • Final Battle by Michael R. Hicks

    Final Battle by Michael R. Hicks

    Rated: 4.19 of 5 stars
    · 16 ratings
    Following Confederation, Final Battle is the last book in the saga of Reza Gard. Reza is caught up in a daring plot to assassinate the Confederation President, even as something goes terribly wrong in the Empire and its warriors lose their will to fight. Reunited with Tesh-Dar, Reza and his friends fight to save the woman he loves, with the fate of the Empire and Humanity hanging in the balance...
  • Nomad's Force by Craig Martelle, Michael Anderle

    Nomad's Force by Craig Martelle, Michael Anderle

    Rated: 4.47 of 5 stars
    · 13 ratings
    They say that behind every great man is a great woman…but what if that woman is a Werewolf?  THIS IS A MONSTER BOOK - We have taken pains to price the book low.  (Craig is crying in the corner, don't mention I reduced it to what you see). The readers LOVE the Nomad! “This series is one of the best I’ve ever read...
  • Survivors by Anna Hackett

    Survivors by Anna Hackett

    Rated: 4.49 of 5 stars
    · 12 ratings
    In the aftermath of a deadly alien invasion, a band of survivors fights on…Survivors contains three action-packed novellas in the Hell Squad series.Includes:Nate – Long before the aliens invaded, former Marine Nate Caldwell came home a broken man. Going off-grid in a cabin he inherited in Australia’s Blue Mountains, he survived the invasion with only his dog Blue for company...
  • Hemi by Anna Hackett

    Hemi by Anna Hackett

    Rated: 4.40 of 5 stars
    · 15 ratings
    In the middle of an alien invasion, a big, tough, tattooed former mercenary is finally going to chase down his woman.Camryn McNab knows love is a lie. Okay, maybe not for everybody--her fellow soldiers on Squad Nine have managed to fall in love in the middle of a vicious alien attack. But it's not for her. She comes from two people incapable of love...
  • Ash by Anna Hackett

    Ash by Anna Hackett

    Rated: 4.40 of 5 stars
    · 15 ratings
    In the middle of an alien invasion, will the bad boy berserker catch the geeky tech genius? Computer genius Marin Mitchell is doing her part to help humanity survive the raptor invasion, working tirelessly to decrypt alien data. She spends her days working and drooling over a certain tattooed, biker berserker from Squad Three. But Marin knows the rules: geeks do not snag sexy bad boys...
  • Dom by Anna Hackett

    Dom by Anna Hackett

    Rated: 4.45 of 5 stars
    · 13 ratings
    As the battle against the invading aliens intensifies, a group of bad boy bikers and mercenaries will stand and fight for humanity’s survival… Squad Three berserker Dom Santora has an ugly past he can’t forget. Born and raised in the darkness, he spent his life before the alien invasion as a Mafia enforcer...
  • Cosmos' Promise by S.E. Smith

    Cosmos' Promise by S.E. Smith

    Rated: 4.26 of 5 stars
    · 24 ratings
    Cosmos Raines is considered to be one of the most brilliant inventors in the world. A prodigy, he is a self-made billionaire who would rather be in his lab than jet-setting around the world. Things change when his latest experiment literally opens a Gateway into a whole new world...
  • Reclamation by Erica Stevens

    Reclamation by Erica Stevens

    Rated: 4.37 of 5 stars
    · 15 ratings
    The highly anticipated conclusion to the bestselling Ravening Series. The first book in this series, Ravenous, is free. Hunted by alien enemies and desperate to survive the invasion, Bethany and Cade are forced into situations they never imagined were possible...
  • Levi by Anna Hackett

    Levi by Anna Hackett

    Rated: 4.39 of 5 stars
    · 14 ratings
    In the middle of an alien invasion, a bad boy berserker collides with a spunky mechanic on a dangerous sabotage mission. Levi King has always lived rough. Raised by a biker dad, he fought for everything he had—including being president of the Iron Kings motorcycle club. But when the aliens invaded, he lost it all...
  • Plundered by Tana Stone

    Plundered by Tana Stone

    Rated: 4.25 of 5 stars
    · 23 ratings
    My sister gave herself to the raider warlord to save me. Now I’m hunting him down and getting her back.I’ve never forgiven myself for letting that brute drag her off my ship, and I’ve done nothing but search for his horde of warships since he let my ship go free...
  • Jo's Journey by S.E. Smith

    Jo's Journey by S.E. Smith

    Rated: 4.24 of 5 stars
    · 24 ratings
    Jo Strauss was committed to two things in her life – her family and her life as an acrobat/high-wire performer. She takes both very serious. Her life was orderly, in control, and she was finally settling down in one place so she could spend more time with her parents instead of moving all over the world every few weeks...
  • Alien AI's Marine by Mina Carter

    Alien AI's Marine by Mina Carter

    Rated: 4.48 of 5 stars
    · 11 ratings
    He's the lone human male in a sea of lethal alien warriors. He's either gifted or suicidal...Kidnapped by aliens, rescued, and now on a secret base in a system he can't even pronounce, Major Jay Stephens has given up on a wing and a prayer... he's now on kicking butt and taking names. Especially when it comes to the alien AI who's risked everything, even her 'life' to protect him.The only problem...
  • First Awakenings by S.E. Smith

    First Awakenings by S.E. Smith

    Rated: 4.33 of 5 stars
    · 6 ratings
    Internationally acclaimed, New York Times and USA TODAY bestselling author of Science Fiction, Urban Fantasy, and Paranormal Romance, S.E...
  • Warrior's Pain by Stephanie West

    Warrior's Pain by Stephanie West

    Rated: 4.33 of 5 stars
    · 6 ratings
    Riley was sick of constantly getting the short end of the stick. If it wasn’t enough that she’d been sent to prison for her brother’s crimes, then got abducted by aliens; being hauled onto the auction block certainly took the cake.“You know what, fine, bring it on!”Unwittingly, Riley goaded Fate into throwing everything it could at her, and it did...
  • Claimed by Noatak by Tamsin Ley

    Claimed by Noatak by Tamsin Ley

    Rated: 4.33 of 5 stars
    · 6 ratings
    The last thing he expects is a captivating human who makes him vulnerable to wicked temptations. Will one searing kiss unleash his raging desires? A grumpy alien pirate Noatak is paying the price for his past—his ionic powers are failing, and the ship’s doctor says he'll be dead within a standard cycle...
  • Alien Paladin's Woman by Vi Voxley

    Alien Paladin's Woman by Vi Voxley

    Rated: 4.33 of 5 stars
    · 6 ratings
    Sometimes, what the galaxy needs is a hero no one's ever heard of. Tieran, the Commander of the Palian paladins, has never been allowed to have anything of his own, other than the blade in his hands and the honor he serves with. But a feisty, curvy, and utterly impossible human woman is about to change all that...
  • Independents by Michele Notaro

    Independents by Michele Notaro

    Rated: 4.33 of 5 stars
    · 6 ratings
    All I’ve wanted to do is keep my family safe. All I’ve wanted was to protect them from the evils of the world… but I’ve failed. I’ve failed so badly, and now all of them are suffering… I’m suffering… We’ve lost so many, and now that we’ve lost one of our own, I don’t know how to keep going. I don’t know how to protect them anymore...
  • Hugo by Jennifer Julie Miller

    Hugo by Jennifer Julie Miller

    Rated: 4.33 of 5 stars
    · 6 ratings
    MiyaI awaken to the touch of cold metal hands and talking holograms. Paralyzed and dependent on the Others. They tell me a story… at first; I refuse to believe. A story of no return and extreme loss, but one of the voices is different. He projects anger and distrust…but his hands… even though cold and hard, are always gentle...
  • AvX by Jennifer Julie Miller

    AvX by Jennifer Julie Miller

    Rated: 4.33 of 5 stars
    · 6 ratings
    IvyWhy are the last words ever spoken to our loved ones is in anger? I knew the moment I left it was a mistake, but my stubborn pride urged me forward. I’ve awakened to unimaginable horrors, pain unlike anything the human mind could conceive, until him. Now, I’m too scared to trust my own feelings, as they have only led me astray...
  • Holmes by Anna Hackett

    Holmes by Anna Hackett

    Rated: 4.32 of 5 stars
    · 17 ratings
    The battle of survival against the invading aliens heats up... but Hell Squad never quits. General Adam Holmes’ life is dedicated to keeping his small band of survivors alive. On the run, with only Hell Squad and the other soldiers for protection, they are making their last dangerous drive to the secret stronghold of the Enclave...
  • Slate by Sue Mercury, Sue Lyndon

    Slate by Sue Mercury, Sue Lyndon

    Rated: 4.29 of 5 stars
    · 7 ratings
    They weren't supposed to fall in love...Still grieving the loss of his former mate, alien warrior Slate arrives on Earth with no intention of falling in love with the human female he's agreed to marry...
  • Mylomon by Nancey Cummings

    Mylomon by Nancey Cummings

    Rated: 4.25 of 5 stars
    · 8 ratings
    This book is the followup to Kalen and should be read in order for maximum enjoyment. Don't be naughty now. He’s an abomination. The lone survivor of a horrific experiment, warrior Mylomon was left with unique and dangerous abilities. He takes care of the necessary dirty work for his clan but he’s yet to earn their trust...
  • Wulf by Ava Ross

    Wulf by Ava Ross

    Rated: 4.25 of 5 stars
    · 8 ratings
    He’s a rough Vikir warrior. She’s a mostly proper librarian. Can an Earthling woman and a green-scaled alien find love together in the stars?After she’s kidnapped by blue-skinned aliens, Taylor escapes and bails from an alien space station in a shuttle she has no clue how to drive. She crash lands on a nearby planet made up mostly of jungle...
  • Cosmic Catalyst by Jenny Schwartz

    Cosmic Catalyst by Jenny Schwartz

    Rated: 4.25 of 5 stars
    · 8 ratings
    ASIN B076PSPMHH moved to latest edition as per guidelinesEveryone has secrets. But some people will risk the galaxy to protect theirs. When starship shaman Jaya Romanov and her new mate partner, galactic bounty hunter and robot wolf shifter, Vulf Trent, saved the galaxy from the deadly actions of a determined geriatric terrorist, they forgot that old Earth truism: no good deed goes unpunished...
  • Claim by Tana Stone

    Claim by Tana Stone

    Rated: 4.40 of 5 stars
    · 13 ratings
    The only reason sexy shapeshifter Bexli would not be able to shift is unthinkable. No way is she pregnant after one stupid night with him.What Bexli knows about the silver fox alien: he’s moody, he rarely talks, and he seems to think she’s some fragile female who needs protecting...
  • Adored by the Alien Assassin by Mina Carter

    Adored by the Alien Assassin by Mina Carter

    Rated: 4.27 of 5 stars
    · 20 ratings
    Go to earth. Find a woman. Bring her back. Simple. The Emperor’s Shadow, Xaandryn, is not a warrior. He’s something else, whatever else, the Emperor needs him to be. An assassin, and, it seems… now he’s a delivery boy...
  • Roth by Anna Hackett

    Roth by Anna Hackett

    Rated: 4.31 of 5 stars
    · 17 ratings
    In the aftermath of a deadly alien invasion, a band of survivors fights on…Roth Masters is a protector to the bone. Driven by the losses of his past, he fights side-by-side with Hell Squad to protect the human survivors of the alien invasion. As leader of Squad Nine, he and his team are known for their perfect timing in a firefight...
The Rift Frequency by Amy S. Foster
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