Books like 'Decadent Sins'

Readers who enjoyed Decadent Sins by Heather Relken & Katja Rhamnus also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.

romance  fantasy  action / adventure  horror  magic  vampires  on-the-run  dark  anti-hero  reverse-harem 

  • Inseparable by Auryn Hadley

    Inseparable by Auryn Hadley

    Rated: 4.63 of 5 stars
    · 24 ratings
    DISASTER! THE BLACK BLADES DISBANDED, AN ALLIANCE IN TURMOIL... The intersecting worlds of the iliri, grauori, and men collide when an alliance is declared, and the humans renege. In the midst of offering an olive branch to other races, they seem secretly hellbent on destroying them all—and they begin by putting Sal on trial and disbanding the Black Blades...
    Categorized as:
    dark  epic  magic  paranormal  polyamory  reverse-harem  royalty  abuse
  • Vampire Academy: The Ultimate Guide by Michelle Rowen, Richelle Mead

    Vampire Academy: The Ultimate Guide by Michelle Rowen, Richelle Mead

    Rated: 4.44 of 5 stars
    · 41 ratings
    Prepare to be Tested.The story that kicked off the international #1 bestselling Vampire Academy series is NOW A MAJOR MOTION PICTURE...
  • Fostering Faust 3 by Randi Darren

    Fostering Faust 3 by Randi Darren

    Rated: 4.52 of 5 stars
    · 24 ratings
    ((Minor Spoiler and Warning at the bottom of the blurb. Please read all the way through.)) The war with Gaelis has gone poorly for Alex’s foes and well for his allies. He’s enriched himself, empowered his county with that coin, and built his county ever higher. The war swings in favor of his Duchess. Yet the war still goes on...
  • The Liar's Knot by M.A. Carrick

    The Liar's Knot by M.A. Carrick

    Rated: 4.50 of 5 stars
    · 11 ratings
    Trust is the thread that binds. And the rope that hangs.In Nadežra, peace is as tenuous as a single thread. The ruthless House Indestor has been destroyed, but darkness still weaves through the city’s filthy back alleys and jewel-bright gardens, seen by those who know where to look.Derossi Vargo has always known...
    Categorized as:
    dark  epic  magic  paranormal  action-adventure  adult  audiobook  book
  • Blood Mosaic by Elizabeth Hunter

    Blood Mosaic by Elizabeth Hunter

    Rated: 4.63 of 5 stars
    · 8 ratings
    A ruthless fire vampire. An unsuspecting human. A bargain that will cost them everything.Tatyana Vorona has no idea that she just made a deal with a vampire. When the naïve human bookkeeper offers to help locate embezzled funds for a wealthy CEO, she doesn’t realize she’s being set up as bait.  Oleg Sokolov is a fire vampire as ancient as he is vicious...
  • Shalador's Lady by Anne Bishop

    Shalador's Lady by Anne Bishop

    Rated: 4.36 of 5 stars
    · 36 ratings
    Return to the "intense...erotic...and imaginative" world of the national bestselling Black Jewels novels with this sequel to The Shadow Queen. In Anne Bishop's "vividly painted" realm, witches and warlocks channel their power through magical jewels - and one Queen has emerged from the shadows to bring hope to an impoverished people...
  • Token of the Blessed by Cebelius

    Token of the Blessed by Cebelius

    Rated: 4.50 of 5 stars
    · 10 ratings
    It is the mettle to proceed that matters ... The Labyrinth behind him, Terry and company arrive on the Eastern Steppes in the midst of a carnival, and a fateful decision puts him under a dire curse. Stripped of his bond powers and exiled to the dreamlike Wildervast, he must find and free the ultimate witch, then kill an invincible man...
  • Heretic Spellblade 2 by K.D. Robertson

    Heretic Spellblade 2 by K.D. Robertson

    Rated: 4.50 of 5 stars
    · 10 ratings
    Changing history is harder than it appears. Every time Nathan thinks he has stopped a world-ending war, he learns that somebody is trying to start it again. But once this is over, he’ll be free to relax and spend some quality time with his Champions.As the war heats up, Nathan finds himself caught up in the schemes and fluffy tails of one of his former Champions, Narime...
  • Battlemaster's Gambit by Nathan Pierce

    Battlemaster's Gambit by Nathan Pierce

    Rated: 4.50 of 5 stars
    · 10 ratings
    Resurrected to dominate or die again?Andric was much like anyone else, further along in his life than he wanted to be. Much further along, and waiting to finally become the main character of his own story.Fate had a funny joke for him, though.He died.Unexpectedly he was given the strangest of plot developments...
    Categorized as:
    magic  epic  dark  polyamory  paranormal  romance  fantasy  harem
  • Power of the Lost by Cebelius

    Power of the Lost by Cebelius

    Rated: 4.42 of 5 stars
    · 12 ratings
    A man is only as good as his word ... Celestine is a vast world, filled with mysteries and peopled by creatures most men consider nothing but flights of fancy. Terrence Mack knows better. Free of Florence at last, he wants nothing more than to make good on a promise. Yuri Kolenko journeyed across the world on a quest to be made chieftain and end the abuses of an evil shaman...
  • Heir to the Shadows by Anne Bishop

    Heir to the Shadows by Anne Bishop

    Rated: 4.31 of 5 stars
    · 40 ratings
    Librarian's note: See alternate cover for this edition here.Enough time has passed for the young girl Jaenelle, heir to the magical Darkness, for her physical wounds to heal, while amnesia keeps her frightening memories at bay. But with Saetan--a Black-Jewelled Warlord Prince and Jaenelle's foster-father--to protect her, she will continue to grow. Her magic will mature. Her memories will return...
  • Fostering Faust 2 by Randi Darren

    Fostering Faust 2 by Randi Darren

    Rated: 4.45 of 5 stars
    · 23 ratings
    ((Minor Spoiler and Warning at the bottom of the blurb. Please read all the way through.)) Alex has taken firm control over his County, as the Count of Brit. By and large, everything has settled into a fairly normal pattern for him, his Numbered, and his wife. The problem of course is there's still an ongoing war between two Duchies, and Regina Tanulf, Alex's liege and lord, has plans for him...
  • Into the West by Mercedes Lackey

    Into the West by Mercedes Lackey

    Rated: 4.36 of 5 stars
    · 14 ratings
    The long-awaited founding of Valdemar comes to life in this second book in the new series from a New York Times-bestselling author and beloved fantasist.Baron Valdemar and his people have found a temporary haven, but it cannot hold all of them, or for long. Trouble could follow on their heels at any moment, and there are too many people for Crescent Lake to support...
  • The Shadow Queen by Anne Bishop

    The Shadow Queen by Anne Bishop

    Rated: 4.33 of 5 stars
    · 35 ratings
    In her national bestselling Black Jewels novels, Anne Bishop’s “surefire spell craft…leave[s] readers’ hearts pounding.” Now her “feverish pacing and terrifying twists” are showcased once again. In a tumultuous world ruled by witches and warlocks who wear their power as jewels, one Queen’s chance at redemption is the last hope for a desperate people…Dena Nehele is a land decimated by its past...
  • Thirst No. 4: The Shadow of Death by Christopher Pike

    Thirst No. 4: The Shadow of Death by Christopher Pike

    Rated: 4.25 of 5 stars
    · 24 ratings
    The conclusion to the phenomenally successful Thirst series follows five-thousand-year-old vampire Alisa Perne as she battles a new race of immortals: the Telar. The Telar are a challenging threat. But Alisa is hungry for blood—and thirsty for revenge...
  • Heretic Spellblade 4 by K.D. Robertson

    Heretic Spellblade 4 by K.D. Robertson

    Rated: 4.67 of 5 stars
    · 6 ratings
    Civil war rages, but more than one crown is up for grabs. Nathan's preparations are being tested as all his enemies converge on him at once, including those he didn't know he had.To win, Nathan will need to step further along the path of a heretic. He has tamed a pair of demonic Messengers and learned forbidden magic, but his opponents grow in power and number with each victory...
  • Black Magic Voodoo by Nikki Landis

    Black Magic Voodoo by Nikki Landis

    Rated: 4.67 of 5 stars
    · 6 ratings
    Cassie Howe is a descendant of one of the famous Salem witches. Each year Samhain and the festival of the dead marks the new year, an end to the old while embracing the new. As Cassie begins the month long celebration, she encounters a dark and sinister presence that threatens the balance of her world...
  • The Duelist 5 by Eric Vall

    The Duelist 5 by Eric Vall

    Rated: 4.67 of 5 stars
    · 6 ratings
    Alex and his crew continue their journey to Terr Island, but the sea isn’t the last obstacle they have to face.Once they land, it’s an uphill battle against the island to reach Terr’s capital, and even when they reach the city, trouble abounds.If Alex doesn’t do something, the island of Terr is in danger of being destroyed by the Red Sun demons, or worse, by civil war...
    Categorized as:
    paranormal  polyamory  epic  dark  romance  fantasy  harem  steamy
  • Devil's Dream by Shayne Silvers

    Devil's Dream by Shayne Silvers

    Rated: 4.41 of 5 stars
    · 24 ratings
    The greatest trick the First Vampire ever pulled was convincing the world that he didn't exist.Before the now-infamous Count Dracula ever tasted his first drop of blood, Sorin Ambrogio owned the night...and now he's back...
  • Allison Shatters the Looking-Glass by C.M. Stunich

    Allison Shatters the Looking-Glass by C.M. Stunich

    Rated: 4.28 of 5 stars
    · 18 ratings
    I'm so fucking scared right now. No, not just scared—I'm terrified. And if you're reading this, you should be, too. I fell through the Looking-Glass; I got back home. But get this: I didn't come alone. Oh, and it doesn't feel like home anymore. Unlike Alice in the original story, this is not my Wonderland. In the original story, the Walrus and the Carpenter didn't follow Alice back...
  • Court of the Shifter by Logan Jacobs

    Court of the Shifter by Logan Jacobs

    Rated: 4.50 of 5 stars
    · 8 ratings
    This gorgeous vampire princess hates me, but that’s probably because the prophecy foretells that she must bear my children…One day, I was just a park ranger in Idaho. I liked my job, but my life wasn’t particularly exciting.Then I fell into an underground spring and landed in another world.A fantasy world full of vampires, shifters, and monsters...
    Categorized as:
    dark  epic  polyamory  action-adventure  adult  book  fiction  harem
  • Dragon Emperor 8 by Eric Vall

    Dragon Emperor 8 by Eric Vall

    Rated: 4.50 of 5 stars
    · 8 ratings
    Evan’s campaign across Rahma continues, and this time, they encounter a city of intelligent, if proud, shape-shifting centaurs.Evan is fascinated by the horse-people, but he is more enthralled with their gorgeous queen. To win her over, Evan and his party work to clear the nearby forest of monsters, traps, and traitorous Green Glass Sect members...
    Categorized as:
    paranormal  royalty  magic  epic  dark  fantasy  harem  steamy
  • Dragon Emperor 9 by Eric Vall, Alex Perone

    Dragon Emperor 9 by Eric Vall, Alex Perone

    Rated: 4.50 of 5 stars
    · 8 ratings
    Evan and his party continue on to the next stop on their campaign, but they quickly discover things are not right in the underground city of Colaruma.The king’s appointed Sentinels are missing, there is evidence the Green Glass Sect is once again up to no good, and the city’s Council of Magistrates is more than a little suspicious...
    Categorized as:
    paranormal  royalty  magic  epic  dark  fantasy  harem  steamy
  • Paladin of the Seraph by Marvin Knight

    Paladin of the Seraph by Marvin Knight

    Rated: 4.50 of 5 stars
    · 8 ratings
    From the depths of the Seven Hells' unforgiving crucible, a paladin rises to seize the Heavens.In the war-torn realm of the Sacred Seas, where mortals are mere pawns in the unending strife between seraphim and demons, a hero has risen against all odds. Darren Heavengrace, cast into the infernal abyss as a child, has emerged stronger and more resolute than ever before...
    Categorized as:
    magic  epic  dark  polyamory  paranormal  romance  harem  fantasy
  • Dragon Emperor 5 by Eric Vall

    Dragon Emperor 5 by Eric Vall

    Rated: 4.40 of 5 stars
    · 10 ratings
    With Evan and Alyona’s campaign around Rahma drawing near, Evan is under a time crunch to make safe the city. First, he must clear out any beasts and enemies that lurk in the tunnels beneath Hatra. Then he needs to complete the reconstruction of the Lunar Palace. And finally, he’s got to deal with the assassins that have somehow infiltrated his home. Just another day for a Dragon Lord...
    Categorized as:
    paranormal  royalty  magic  epic  dark  fantasy  harem  steamy
  • Nephilim the Reckoning by Elizabeth Blackthorne

    Nephilim the Reckoning by Elizabeth Blackthorne

    Rated: 4.40 of 5 stars
    · 10 ratings
    Move over Angel of Vengeance!Those that betrayed me had better run because when I catch up to them, they will wish they were burning in Hell!Just as we were coming together, our team of Guardians has been ripped apart and I will stop at nothing to getting the demon I love back home where he belongs.Leaving a trail of blood and carnage behind him, Shemyaza is seeking something...
  • Rod of the Heart by Cebelius

    Rod of the Heart by Cebelius

    Rated: 4.33 of 5 stars
    · 12 ratings
    How much blood is one man worth? Terrence Mack has succeeded in keeping his freedom, but at what cost? The Vicereine of Florence is dead. The city she ruled has fallen to chaos, under assault by both Twilight Zone agents and a seemingly unstoppable dragon determined to claim the template's power for herself...
  • Wild Honor by May Dawson

    Wild Honor by May Dawson

    Rated: 4.33 of 5 stars
    · 12 ratings
    Ever since I planted my butt firmly in the Dragon King’s throne, my already-rogue magical powers have multiplied. My magic has developed an unfortunate tendency to blow things up whenever I’m unhappy.I’m Queen of the isle. I’m also Queen of the wreckage.So while I master my powers, I’ll be the hidden queen. Jaik rules in the north as the dragon king...
  • King's Warrior by Frost Kay

    King's Warrior by Frost Kay

    Rated: 4.29 of 5 stars
    · 14 ratings
    Revolution and war come with a price in the fourth volume of USA Today Bestselling Author Frost Kay’s The Aermian Feuds Series. Returning to Aermia should’ve been easy, but nightmares and death haunt her, leaving Sage as an outsider, even in her own family...
  • Spy, Spy Again by Mercedes Lackey

    Spy, Spy Again by Mercedes Lackey

    Rated: 4.35 of 5 stars
    · 24 ratings
    Now in paperback, the third novel of the Family Spies series, set in the bestselling world of Valdemar, where Heralds Mags and Amily's youngest child must follow in his parents' footsteps to protect both his family and the realm.Thirteen year old Prince Kyril and Mags and Amily's fourteen-year-old son Tory share the Gift of Farsight--although neither of them are Chosen...
  • Allison and the Torrid Tea Party by C.M. Stunich

    Allison and the Torrid Tea Party by C.M. Stunich

    Rated: 4.22 of 5 stars
    · 18 ratings
    Holy fucking hearts.Did you just read that?!If you did, I need your advice.I met fallen angel princes; I met a Savage Duke; I met a Cheshire Cat.And remember—how could you possibly forget—I'm the fabled Alice from the prophecy.Just a twisted, dark version of the girl in Lewis Carroll's old books.Except in those books, there was a happy ending...
  • The Mountains Rise by Michael G. Manning

    The Mountains Rise by Michael G. Manning

    Rated: 4.31 of 5 stars
    · 27 ratings
    From the dark depths of the past, comes the tale of the first wizard of Illeniel. Daniel Tennick lived simply, a young shepherd with few troubles and little to occupy his mind, until the warden appeared. Daniel’s power awakens, and he finds himself hunted by the servants of the cruel and uncaring forest gods...
    Categorized as:
    dark  epic  magic  paranormal  action-adventure  adult  audiobook  book
  • Blood Harvest by Tessa Dawn

    Blood Harvest by Tessa Dawn

    Rated: 4.50 of 5 stars
    · 6 ratings
    Beneath the dusky glow of a millennium moon, an ancient mystery is unfolding. Two very different vampires have each consumed a vial of blood containing the life force of two primordial princes, both presumed to be dead: “Drink this blood and welcome life; drink this blood and welcome death.” And the contents are stirring, quickening…awakening...
  • WIEDERGEBURT: Legend of the Reincarnated Warrior 8 by Brandon Varnell

    WIEDERGEBURT: Legend of the Reincarnated Warrior 8 by Brandon Varnell

    Rated: 4.50 of 5 stars
    · 6 ratings
    THE HEAT IS ONAfter returning alive from the Demon Beast Mountain Range, Eryk tries to resume his normal activities, but there are many issues that have cropped up now that he is back.Kari has been dreaming of their previous lives together ever since they shared a bed...
    Categorized as:
    magic  epic  dark  polyamory  paranormal  europe  scandinavia  romance
  • WIEDERGEBURT: Legend of the Reincarnated Warrior 7 by Brandon Varnell

    WIEDERGEBURT: Legend of the Reincarnated Warrior 7 by Brandon Varnell

    Rated: 4.50 of 5 stars
    · 6 ratings
    THE HEAT IS ON.Eryk has won the Spiritualist Grand Tournament, helped Kari and Fay avoid marrying Grant Leucht, and destroyed the cage preventing Kari from journeying outside of Neveria. But his task isn’t over yet. Now he must convince Fay Valstine to join him, Kari, and Lin in a polygamous relationship...
    Categorized as:
    magic  epic  dark  paranormal  polyamory  europe  scandinavia  romance
  • Stalker by Letty Frame

    Stalker by Letty Frame

    Rated: 4.50 of 5 stars
    · 6 ratings
    Healing is important to help you overcome grief. But it’s impossible to heal when there’s still a fight for survival.Lottie and her men went through a terrible ordeal, but they’re desperate to not let it tear them apart. Between Warren’s newfound powers, River’s lack of wolf, and Theo’s refusal to complete his bond with Lottie, things are tenuous at best...
  • A Shadow of Betrayal by B.M. Clemton

    A Shadow of Betrayal by B.M. Clemton

    Rated: 4.50 of 5 stars
    · 6 ratings
    Monsters exist. The only problem is… I'm the only one that can see them. I always thought I would outgrow it. That one day, I would magically wake up, and the nightmares that haunt my life would suddenly be gone. Unfortunately, that hasn't been my luck. Avoidance is key. Don't look at them. Pretend they aren't lurking in the shadows, and never make eye contact...
  • Sadistic Mates by Jessica Hall

    Sadistic Mates by Jessica Hall

    Rated: 4.50 of 5 stars
    · 6 ratings
    This is Book 2 of the Savage Series, but can be read as a standalone! Book 1 is Sinful Mates.My name was enough to send most people running. Those that didn’t were fools, for they would feel my wrath. I am the King of Darkness. The Dark Tribrid is what they call me. Destruction is what I am and what I am known for. Countries have fallen by my hands. A world changed by me and the blood I spilled...
  • Carrion by Amarah Calderini

    Carrion by Amarah Calderini

    Rated: 4.50 of 5 stars
    · 6 ratings
    In a world devastated by plague, Willa has spent her life on the run, both from the mysterious illness that destroys the ability to dream and a secret that would get her imprisoned forever.But when an unknown power calls her to the top of a high rise one night, there is no outrunning it...
  • Crisis of Faith by Benjamin Medrano

    Crisis of Faith by Benjamin Medrano

    Rated: 4.43 of 5 stars
    · 7 ratings
    Reconciling two divergent faiths to a single goddess is much more difficult when the conference begins with an assassination attempt. As her followers have to deal with the multiple unknown attackers which are assaulting them, Tyria finds her hands tied by divine law and her struggle to decide who she is, and who she should be...
  • When Hell Freezes Over by Harper A. Brooks, Mila Young

    When Hell Freezes Over by Harper A. Brooks, Mila Young

    Rated: 4.38 of 5 stars
    · 8 ratings
    There are enemies everywhere… But none as deadly as the one lurking inside me.Vampire gangs, Lucifer rising, hellhounds on the loose, and an unruly shadow creature hell-bent on taking control… And no, that’s not the beginning of a bad joke. It’s a nightmare.And it’s my life.To get to Hell and stop the coming war, we need to find the last three relics and open the gates...
  • The Vampires' Fae: The Complete Series by Sadie Moss

    The Vampires' Fae: The Complete Series by Sadie Moss

    Rated: 4.38 of 5 stars
    · 8 ratings
    A complete reverse harem series in one binge-able box set! Book One: Saved by BloodThey found me nearly dead. To save me, they had to turn me…When I moved to New York after a bad divorce, I planned to re-invent myself… I just had no idea the ‘new me’ would be a vampire.Or that the three (yes, three!) vampires who turned me would be the hottest, most frustrating men I’d ever met...
  • Queen of Light by Meg Anne

    Queen of Light by Meg Anne

    Rated: 4.38 of 5 stars
    · 8 ratings
    Only one of them can win. Kiri Helena Solene is done burying her loved ones. She is going to put an end to this war, one way or another. Even if it means she loses herself in the process. But in matters of war, Rowena has no intention of losing. The Corruptor knows Helena’s greatest strength is also her weakness, and she has every intention of exploiting it...
  • Magic of Lust by Auryn Hadley

    Magic of Lust by Auryn Hadley

    Rated: 4.33 of 5 stars
    · 23 ratings
    The rules of magic are changing, and she's going to make sure they work for her. Mages are always men. Until her. They harvest the power of simple, primitive emotions. Until her. Jaeda is something new, and the best way to protect herself is to make sure the enemy doesn't have a clue. That's going to be difficult with an Adevian mage about to take her town. Shahwa has become her home...
  • Shadow Rule by Angelina J. Steffort

    Shadow Rule by Angelina J. Steffort

    Rated: 4.30 of 5 stars
    · 10 ratings
    Breaking the curse will break her heartGandrett can no longer hope that she has a dying chance to save the Prince of Ulfray nor the friend the Dragon King has taken from her. But she won’t give up—even if it means she has to travel to the forests of Ulfray first to help the Prince of Fae to wake his people...
  • Crown of Embers  (The Chosen) by Meg Anne

    Crown of Embers (The Chosen) by Meg Anne

    Rated: 4.30 of 5 stars
    · 10 ratings
    “If it’s a war she wants, I’ll damn well give her one.”Kiri Helena Solene may have gotten her Mate back, but that was just the beginning. The battle lines have been drawn and her nemesis has already struck the first blow.Surrounded by her Circle, Helena’s power continues to grow. However, this time power alone will not be enough...
  • Illusion by S.M. Boyce

    Illusion by S.M. Boyce

    Rated: 4.30 of 5 stars
    · 10 ratings
    The final chapter in the war for Ourea ends with blood. Kara Magari is an icon. A hero. The people love her. The royalty tolerates her. She has everything—an army, allies, and a close circle of chosen family. They believe she will end the war, and they shouldn’t. She’s as scared as they are. She just can’t show it...
  • Enemy Tyes by Alex Lidell

    Enemy Tyes by Alex Lidell

    Rated: 4.30 of 5 stars
    · 10 ratings
    Lera burned him. Now it’s Tye’s turn.Tye has sacrificed everything for his chance at the Prowess Trials, and Lera’s betrayal in reporting his injuries nearly ended it all. Now there is nothing left but to kick Lera out of his world—and ensure the eviction stays...
  • The Last Bell by Alex Lidell

    The Last Bell by Alex Lidell

    Rated: 4.30 of 5 stars
    · 10 ratings
    Hostages. Memories. Heartbeats. The long awaited finale to the epic Power of Five story is here.The quint has finally reunited, but their stunning new discovery changes everything.Just as Lera and the males navigate their redefined future, Owalin violently ups the stakes, giving the humans one hour to hand over their kingdoms...
  • The Vampire War by Michelle Madow

    The Vampire War by Michelle Madow

    Rated: 4.25 of 5 stars
    · 12 ratings
    Find the Holy Grail. Win the war. Save the world.A lot has changed for Annika since being kidnapped by vampires to become a blood slave in their hidden kingdom of the Vale. Not only has she learned she’s a Nephilim—a race that’s supposedly extinct—but she’s found herself on a dangerous quest for the Holy Grail...
Fantastic book recommendations by book lovers for book lovers.
Find out more about thebooknaut.com.



Looking for more inspiration? Enter another book title to get more suggestions on what to read next.


Or - use our amazing romance book finder to get recommendations based on your favorite content tropes and themes. Mix and match at will.