Books like 'Challenges'
Readers who enjoyed Challenges by Natalie Grey & Michael Anderle also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
sc-fi supernatural action / adventure military, war & conflict space aliens first-contact invasion galactic-empire
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Never Surrender by Michael Anderle
16 ratingsBethany Anne and those in the Etheric Empire have conquered the Aliens who would conquer Earth.However, there are a few that do not appreciate the new rules. Dealing with insurrectionists down on the planet, or with a large military rebellion coming from another system, Bethany Anne and team are ready and willing to give everyone a piece of their mind...Categorized as:
aliens first-contact galactic-empire invasion action-adventure audiobook book fiction -
It's Hell to Choose by Michael Anderle
16 ratingsThe World is caught off guard by the sudden advances in technology, some are not happy about that at all.Bethany Anne's group needs to move into production, who is she going to hire for that position?Old enemies take a stronger stance at revenge than before...Categorized as:
aliens first-contact galactic-empire invasion action-adventure audiobook book fiction -
Under My Heel by Michael Anderle
18 ratings"I love a good story especially if it can make me laugh, cry, cheer, and a host of other emotions. So far in this series I have hit them all." Europe is erupting is tension and violence. David is only adding to the conflagration by setting a trap, one that our team will trip to save those people still alive. There is one thing every enemy of Bethany Anne finds out...Categorized as:
aliens first-contact galactic-empire invasion action-adventure audiobook book comedy -
Never Forsaken by Michael Anderle
18 ratingsLife is beyond dangerous when you are caught up in the ongoing war between Bethany Anne's group and the Forsaken.Both Vampires and Humans have been targeted, but if there is one thing that those who work with Bethany Anne learn, it is you are NEVER FORSAKEN.Never Forsaken, The Kurtherian Gambit 05 follows the story after Bite This. If you haven't read the preceding books YOU PRETTY MUCH HAVE TO...Categorized as:
aliens first-contact galactic-empire invasion action-adventure audiobook book comedy -
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Compelling Evidence by Michael Anderle
14 ratingsThe Bitch is back, and she means business. Two hundred years ago an alien race altered the course of the galaxy’s history. Just not in the way they intended.** AMAZON Top 100 Best Selling Author **Bethany Anne Nacht has denied the Kurtherians at every turn. After two centuries of war the Kurtherians have gone into hiding, and so has the Queen Bitch... -
Sued For Peace by Michael Anderle
16 ratingsGreed and Fear, two emotions that rule both individuals...and Countries. Now, China has decided that they will do whatever it takes to acquire TQB technology. There was a glaring flaw in their plan. When they kill an unborn little baby in a raid, the Queen Bitch is Released. Now, China has two options...Kill Bethany Anne, or Sue For Peace...Categorized as:
aliens first-contact galactic-empire invasion action-adventure audiobook book fiction -
Release the Dogs of War by Michael Anderle
16 ratingsStephen walked into the office which Barnabas was using as his judge's chamber. While the massive amount of data Bethany Anne’s team was throwing at him was more than enough to assuage his curiosity, he had never felt this way in the last one hundred and fifty-two years. He wanted a vacation. He pulled the top manila-folder and took a look at the name, “Clarissa Bernier, CEO... -
The Dark Messiah by Michael Anderle, Kat Lind
16 ratingsMichael returns to fulfill a promise to his love, but the world isn't the same place. Michael, the Archangel himself, has returned after a hundred and fifty years rejuvenating in the Etheric Dimension. Now, the most powerful male Vampire the world had ever known is back. The problem? The world went through an Apocalypse and what little honor and justice that previously existed, is gone...Categorized as:
aliens first-contact galactic-empire invasion action-adventure adult apocalyptic book -
Bite This by Michael Anderle
18 ratingsYou take out one annoying vampire in revenge, and now you have to clean up the mess? What a pain in the ... something. Bethany Anne and crew are back! They need to grab a ship, figure out who is trying to dig into her businesses, get their hands around the potential for creating an A.I. and the ongoing mess with Anton and South America. One of these days, she will get a break...Categorized as:
aliens first-contact galactic-empire invasion action-adventure alpha-mc audiobook book -
Love Lost by Michael Anderle
18 ratingsWhen one of Bethany Anne's loved ones gets caught in the crossfire between her and the Forsaken, she goes rabid in rage. She doesn't believe in seeking peace and harmony, but rather revenge and mayhem. Continuing the story of Bethany Anne and TQB team, Love Lost picks up after Queen Bitch...Categorized as:
aliens first-contact galactic-empire invasion action-adventure audiobook book comedy -
Called by Ell Leigh Clarke, Michael Anderle
12 ratingsAfter earning access to a secret base beneath their safe house, Molly and her team are beyond excited by the "toys" they find. However, before they get to explore the super advanced tech and ships they find there, they need to pass one more test. A test which may be more convoluted and intriguing than they could possibly have imagined... -
Countdown by Michael Atamanov
14 ratingsAt long last, an extraterrestrial civilization reached out and made the First Contact. However, no one on Earth took their communique for the genuine article. In a similar vein, very few people appreciated just how little time our new suzerains had promised to keep our planet safe.Regardless, the end of their message showed humankind how to access a mysterious game... -
Reprisal by Charles Tillman, Michael Anderle
8 ratingsAncient Warrior—Vampire—Queen’s Bitch...Akio accepted his Queen’s charge to stay behind and protect humanity from the Forsaken scourge.She never said it would be easy.An isolated police report about an island overtaken by feral, red-eyed creatures savaging humans spurs Akio to investigate... -
Odysseus Ascendant by Evan Currie
16 ratingsA mysterious entity may be the key to a starship’s survival—or a terrifying new threat—as the Odyssey One series continues… The Empire has set its sights on its next target: human Terrans. As effective allies of the Priminae, the denizens of Earth have proven themselves enemies to the Empire, and now the Imperial forces know more about the Terran home world than ever before... -
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Sanctioned by Ell Leigh Clarke, Michael Anderle
10 ratingsGeneral Lance Reynolds needs Molly’s team for a clandestine operation. The only problem? It kicks off in one week, and the Syndicate needs cleaning up once and for all. So what is a girl to do? Go on the offensive, of course. But with the ultimate take down planned for the bad guys of Planet Estaria, you know it’s going to be EPIC... -
Damned To Hell: A Kurtherian Gambit Series by Natalie Grey, Michael Anderle
10 ratingsRisk Be Damned is part of the Best-Selling Kurtherian Gambit Series Risking One's Heart is often harder than Risking One's life. Jennifer is in a bind, and that doesn't even stop to consider she got herself stuck right in the spider's castle. No, she did something a little rash, more for herself, than anything else... -
Weapons Master by Anna Hackett
10 ratingsA grumpy cyborg weapons master collides with a feisty mechanic from Earth who turns his ordered existence upside down.Abducted from her exploration ship and enslaved on a desert world, mechanic Bellamy Walsh has fought for her survival. She’s had to fight for everything in her life, and she doesn’t ever expect things to be easy... -
Cloaked by Ell Leigh Clarke, Michael Anderle
10 ratingsNot everything someone sees is real. Now, both sides of the story are tested by those who hide their reasons. For some, the reasons are good, for others not so much. Molly, Oz, Joel, Sean, Jack and the others are back in Action, supporting the Etheric Federation to stop a planet from being destroyed... -
Rebirth by Ell Leigh Clarke, Michael Anderle
10 ratingsMolly is back from the dead. And now even more capable. But the transformation is not without more serious issues. Problems that not even ADAM can help with. Feeling cursed, she undergoes a Vision Quest. The rest of the team prepare for the General's clandestine assignment back at the base. But with the fate of the Federation hanging in the balance, a question arises... -
Retribution by Ell Leigh Clarke, Michael Anderle
10 ratingsSometimes, retribution is a slippery slope towards self-destruction. When the General Invites Molly and her crew to the ArchAngel, it's not long before news also arrives of a serious threat to the Federation. It falls to Molly and her team to deal with the threat, which winds up in an intense hostage situation... -
Penitent by Dan Abnett
11 ratingsBook 2 in the Bequin seriesAlizebeth Bequin's world has been turned upside-down. Now she must choose who she will follow as Inquisitors Eisenhorn and Ravenor battle to discover the secrets at the heart of Queen Mab... -
Game Changer by Michael Atamanov
12 ratingsOur galaxy is at war! Great alien races have just clashed in desperate combat and its aftershocks are echoing even in our backwater. The Geckho - protectors and overlords of planet Earth - join the global conflict too. Is it a good thing for humanity? Hard to say. On one hand, the Geckho are too busy to defend our planet which doesn’t sound too good...Categorized as:
aliens first-contact invasion action-adventure adult alternate-history audiobook book -
Defender by Anna Hackett
12 ratingsRescued from alien slavers, the only place she feels safe is in the brawny arms of a big, gruff cyborg... Astrophysicist Dr. Jayna Lennox's life imploded the day her ship was attacked by aliens. Through months of captivity, she's survived by shutting down and not feeling. Then she's freed by the House of Rone cyborgs and finds herself in the arms of huge, tough Mace... -
Claimed By Honor: A Kurtherian Gambit Series by Justin Sloan, Michael Anderle
12 ratingsMichael has moved on, can his Justice Enforcer make a difference?Does the Sun come up in the morning?The New York City-State wakes up and their world has been shaken to its core. The Enforcers have been scattered, but they aren't finished. This vampire is but a bump in their road to keeping the city-state in the hands of the CEO's... -
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Archangel Rising by Evan Currie
14 ratingsArchangel Squadron faces off against the forces of the brutal Protectorate to claim a prize, and save humanity, in a gripping novel of deep space jeopardy by the author of the Odyssey One series. At the helm of a commandeered freighter, Captain Steph Michaels has infiltrated the Free Star systems... -
Liberty by Nick Webb
14 ratingsWar. It rages across United Earth space, claiming millions of lives. The Swarm have returned, larger, more fierce, and more technologically advanced than ever before. The voice from Saturn's moon Titan claiming to be Tim Granger is warning humanity that this time, the Swarm may be unstoppable... -
Annihilation by Jonathan Yanez
8 ratingsThe Battle For Mars Comes to a Bloody End Daniel Hunt has been many things in his life but a commander in a full out military conflict has never been one of them. The Voy is a deadly opponent and if humanity is going to have a chance every faction must come together... -
Fury by Jonathan Yanez
8 ratingsThe more he uncovers, the less he really knows. So far answers to Daniel's past have taken him from the moon to Earth and Mars. Each memory recovered leads to yet more questions. Everything is about to change. When the survival of the humankind is threatened Daniel will have to put his own crusade for answers on hold... -
Alpharius: Head of the Hydra by Mike Brooks
8 ratingsA Primarchs novelWho better to relate the tale of Alpharius than the primarch himself? As he tells of his deeds, bear one thing in mind: nothing can be trusted when it comes from serpent's mouth.READ IT BECAUSEI am Alpharius… and so are you.THE STORYLegends abound of the glorious – or infamous – deeds of the Emperor's sons...Categorized as:
aliens first-contact galactic-empire invasion 21st-century action-adventure adult audiobook -
Alien Artifacts by Jasper T. Scott
10 ratingsA DEADLY MISSION ON AN UNCHARTED WORLD RIDDLED WITH ANCIENT SECRETSOn his last job, Cade Korbin lost his ship, lost his credits, and barely escaped with his life, but it’s not over. His enemy is still out there, nursing a decades-old vendetta that has yet to be quenched. Making matters worse, his guild is coming after him for breaking their rules... -
Web of Worlds by Michael Atamanov
10 ratingsCeasefires have one big downside: they eventually come to an end. And when they do, once again game nodes are set ablaze, and platoons of Dark Faction soldiers threaten our customary world with destruction. The enemy has grown stronger and more numerous. To make matters worse, they also got their hands on even deadlier weaponry...Categorized as:
aliens first-contact galactic-empire invasion action-adventure adult alternate-history audiobook -
Old Enemy by Nathan Hystad
10 ratingsWhen all new threats are dealt with, old enemies emerge from the shadows. Dean Parker has brought his wife home, and he’s looking forward to relaxing and having a future with his family on New Spero. The Iskios vortex is gone, vanquished by the Hero of Earth, but unforeseen enemies linger in the universe. The Bhlat send a warning to the humans, one that suggests the Kraski may not all be dead...Categorized as:
aliens first-contact galactic-empire invasion action-adventure adult apocalyptic audiobook -
Astray by Jenny Schwartz
12 ratingsNora Devi is a xeno-archaeologist with a complicated past. She has buried more secrets than she’s dug up. Widowed in the recently ended twelve year war between Capitoline and Palantine, she now makes a living as an independent tagger in border space.Captain Liam Kimani could be credited with ending the latest royal war. Instead, he’s blamed for it... -
Initiate by Joshua Anderle, Michael Anderle
12 ratingsIt was just one fight, but it changed Kaiden Jericho's life forever.He was in a gang but was trying to change his future when a board member of the elite advanced academy NEXUS made a snap decision and offered him a chance. Then fate, or an unbalanced genius, offered him another...Categorized as:
aliens first-contact galactic-empire invasion action-adventure audiobook book colonization -
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Retaliation by Paul C. Middleton, Michael Anderle
12 ratingsThinking that Boris was dead - a mistake. Not making sure was a bigger one. They attacked his town – HUGE mistake. He knows who was responsible - for the attack, for the destruction, for the deaths. What comes next is justice, is RETALIATION! A third of his people have chosen to fight at his side...Categorized as:
aliens first-contact galactic-empire action-adventure adult book exploration fiction -
Beast by Anna Hackett
14 ratingsAbducted by alien slavers and taken to a lawless desert world, the last thing starship pilot Mia expects is to find herself in the protective, brawny arms of a wild, blue-skinned alien! Rescued by gladiators on the alien world of Carthago, Mia is working to find other abducted humans who are still lost. But someone else also needs her help--the untamed alien who's saved her twice... -
Chasing the Shadows by Maria V. Snyder
14 ratingsYear 2522. Lyra Daniels is dead.Okay, so I only died for sixty-six seconds. But when I came back to life, I got a brand new name and a snazzy new uniform. Go me! Seriously, though, it's very important that Lyra Daniels stays dead, at least as far as my ex-friend Jarren, the murdering looter, knows.While dying is the scariest thing that's happened to me, it morphed my worming skills... -
Betrayer by C.J. Cherryh
14 ratingsBetrayer (Foreigner, Book 12)The twelfth novel in Cherryh’s Foreigner space opera series, a groundbreaking tale of first contact and its consequences…In the wake of civil war, Bren Cameron, the brilliant human diplomat of the alien atevi civilization, has left the capital and sought refuge at his country estate, Najida... -
Plundered by Tana Stone
14 ratingsMy 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...Categorized as:
aliens first-contact galactic-empire invasion action-adventure adult alpha-mc audiobook -
Star Force: Galactic Empire Revealed by Aer-ki Jyr
6 ratingsA mysterious dragon has emerged from the galactic core to inform the V'kit'no'sat of the true nature of the Hadarak threat they face...and a great deal more...Categorized as:
aliens galactic-empire invasion action-adventure adult apocalyptic book colonization -
Parabellum by Jonathan Yanez
6 ratingsThe enemy has shown its true face. Now, the battle rages on two fronts.But the true enemy still lies in the shadows.Humanity reels in the face of a new alien threat. False information spews from the podium of a leader bent on power and conquest.Daniel Hunt finds himself on the run from the very people he had vowed to protect... -
The Infinite Day by Chris Walley
6 ratings“Vero, you remember you once said there were people who would follow me to the gates of hell?” “A figure of speech.” “We’d better find them. That’s where we’re going.”After the defeat of the evil Dominion forces at Farholme, Commander Merral D’Avanos prepares a task force to rescue thirty hostages captured by the fleeing Margrave Lezaroth... -
Lucky Justice: Lucky's Marines | Book Seven by Joshua James
6 ratingsA simple mission gone impossibly wrong. Ambushed by an enemy that shouldn't exist, Lucky and his Marines must overcome powerful forces with limitless resources – and a princess with limitless ego. But Sergeant Lucky Savage has a powerful weapon of his own. Whether he can manage to control it is an open question...Categorized as:
aliens first-contact galactic-empire invasion action-adventure adult book colonization -
Absolution by Jonathan Yanez
8 ratingsRedemption exists but the price must be paid in blood. Daniel Hunt is still searching for answers to his past. Along the way, he stumbled across The Order, an ancient society credited for toppling Earth. His search will take him into the Badlands where a former member of the Pack Protocol has made her home. Except all is not as it seems in the small town and war is in the air... -
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Warhawk by Chris Wraight
8 ratingsSiege of Terra Book 6With the Lion's Gate space port taken by the enemy, Jaghatai Khan of the White Scars prepares a brazen gambit, but one of his former brothers rises to take up arms against him.READ IT BECAUSEThe heroic and dynamic White Scars hurtle headlong into combat with the unyielding Death Guard. As brother battles brother, the fate of Terra itself hangs in the balance...Categorized as:
aliens first-contact galactic-empire invasion 21st-century action-adventure adult audiobook -
Hero to the End by Timothy Ellis
8 ratings'If we fall, humanity is lost. Those are the stakes.' The Darkness War rages on, and a war weary Jonathon Hunter faces obstacles which only humans can create, while an enemy which keeps growing stronger continues to force him to retreat...Categorized as:
aliens first-contact galactic-empire invasion action-adventure book coming-of-age cyberpunk -
Lucky Revenge by Joshua James
8 ratingsThe universe if FUBAR. Just when things couldn't get any worse, humanity finds a way. The invasion force is in shambles. The universe is on fire. An ancient enemy is about to end mankind for good. Sgt. Lucky Lee Savage saw it all coming. He warned all the right people. He took all the right steps. Look what that got him... -
Lucky Empire by Joshua James
8 ratingsMankind's luck has run out... As humanity rushes toward universal slaughter, the last Marine standing in the way of extinction is the least qualified one around — just ask him. With the conspiracy now fully in power, Lucky & Co. have turned into fugitives within the Empire... -
Big Dicker by K.C. Cross, J.A. Huss
8 ratingsWelcome to Mighty Minions Resort. Jimmy’s personal hell. All Jimmy wants is a booster shot of DNA scrambler so he never has to find his one-true soul mate. But life rarely goes the way you plan it. After dropping Xyla off on Blue Sand Beach for a little vacay with her sexbot girlfriends the Big Dicker has to make an emergency landing on the demon-themed Mighty Minions Resort... -
Divergence by C.J. Cherryh
10 ratingsThe twenty-first book in the beloved Foreigner saga continues the adventures of diplomat Bren Cameron, advisor to the atevi head of state...
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