23 Of The Best Fantasy Book Series For Adults

I made a mistake that could ruin me. I fell for a man I should’ve feared. At sixteen, I was drawn to him like a moth to a flame. Gianni Rossetti. My best friend’s father. A ruthless billionaire. A cold-blooded villain. A man twice my age, who could destroy me with a single look. For years, I was nothing to him—a silly girl with a foolish crush. But I couldn’t forget those icy blue eyes, the way his presence made the world feel small and dangerous. By the time I was twenty-one, I knew I should’ve walked away, left my fantasies behind. But then, one night, Gianni noticed me. And my world turned upside down. He didn’t just see me—he ‘claimed’ me. Every forbidden fantasy I’d ever had, he brought to life. He touched me, possessed me, made me feel things that shattered everything I thought I knew. With him, I wasn’t just a woman; I was ‘his’. But the deeper I fall, the darker it gets. Gianni’s world is filled with secrets, shadows that whisper of violence and betrayal. His past is more than just a dark history—it’s a deadly curse that threatens to consume us both. I knew he was dangerous, but I never imagined this. Now I’m trapped, caught in a web of desire and deceit, and the deeper I go, the harder it is to find my way out. But the worst part? I’m not sure I want to escape. Not if it means losing him.

At my five-year mating anniversary celebration, my best friend who had vanished years ago suddenly appeared with a six-year-old child. The child's father was my mate, Alexander, I am the Alpha King's only daughter. Alexander was one of the top five Alphas in the northern territories. He pursued me for five years before I agreed to bond with him. We even had an adorable four-year-old daughter together. Yet my mate not only refused to explain his betrayal, but now he expected me to accept my friend and her child into our home. He favored the illegitimate son in everything, even allowing him to harm our daughter. When I finally rejected him and found a new father for my daughter, he used the entire Stormfang Pack to try to win me back.

{Warning: Some chapters of this story, entails erotic and matured contents. Read as your own dim fit, or at your own detriment. Consider this an authors advise.} "Then I realize what it is. It's him. Something about him makes me feel like I am about to fall. Or turn into liquid. Or burst into flames." * * * Amethyst Villarreal had been secretly in love with her best friend - Sebastian Almonte. But something between her dream to win the heart of the man she love. Pietho, her cousin who is her best friends fiance. Alam n'ya na mali ang mahalin ito ngunit ayaw paawat ng kan'yang puso. She tried to hide it, even if it pains her the most, but she couldn't believe and never expected that Wade Harris Coleman - Seb's best man, knows her romantic feelings toward her best friend since then. Ngunit sa kabila ng inis n'ya rito ay natagpuan n'ya ang kan'yang sarili na ibinubuhos dito ang lahat ng sakit na dinaramdam n'ya sa mahabang panahon. And the next morning she found herself next to his bed . Now, how was she going to get out of that mess? ✓ Collaboration Series of PaperInk Publishing House ✓ Not for minors

She was an Elemental. He was Human. There was a Witch Hunt. She was targeted. He refused to lose her. They had allies, they had enemies. Blue Thunder’s legend goes deep enough that a trilogy won’t be enough to cover it. In book 1, Follow Coralis Golmar, aka Blue Thunder, as she learns who she is while many people want her dead. What will she be willing to do to protect her loved ones?

The war between Werewolves and Fairies is beginning. Lives are being lost on both sides, and King Octavius Bishop is up to his neck in blood. When it seems as if all hope for Octavius's humanity is lost, his mother sends him a gift. A gift in the form of his long-awaited mate. But will Octavius see his mate as a gift or as a burden? Will her unwavering love be enough to keep him from turning into the evil he is fighting? Or will Octavius reject and crush his only hope for redemption?

"Three whole weeks! How unfair for a wife to lock away her precious jewel from her husband". Sean Montgomery , raised and bred in Larouse, Choiseul - St . Lucia falls into an unwanted burden of null. Unsure of whom to turn to , he makes a decision which threatens to crumble all that he has worked for. The shadows has entangled his wife Abigale and his daughter Suzie is struggling with the onset of puberty. Now Abigale decides to punish him by not giving him the one thing he yearns so much for. " Her smooth silky body. Her sweet fruit lips !!!". This was a torture Sean couldn't bare to handle.

Lacy Cunningham Marquez only wishes to be loved by her father and her only lover, Izaak Carlos Brook. But an unforeseen event happened. Lacy was accused of treason and fraud! Lacy was even more incredulous when Izaak believed Izabel. Her father, Lucian Marquez, abandoned her, left her in despair. When the day of her execution arrived, her only wish is to live again and promise herself that if she ever lives again, she will make sure that they'll pay for what they've done. Unexpected turns of events. The King of Gods fulfilled her wish and gave her another chance to live her life again. Now that she's alive again, she doesn't want to associate herself anymore with the Royal Family. When she's about to cut ties with them, the children of the King suddenly mess with her! Will she be able to do her plan easily and succeed in it? Or there's always a change of plan? "What am I going to do now?! Stop coming to me! I'll never be your Queen!" - Lacy Marquez.

Secrets, seduction, and the darkness within. Sa likod ng bawat halik at yakap, may mga kwentong hindi sinasabi—mga lihim na naglalantad ng tunay na kahulugan ng pagnanasa at kapangyarihan. Ang Lustful Series ay koleksyon ng iba’t ibang kwento ng pag-ibig, kasakiman, at panganib—mga kwentong magpaparamdam ng init, gigil, at kilabot sa bawat pahina. Mula sa mga relasyong bawal, hanggang sa mga damdaming hindi maamin, at sa mga lihim na kayang sumira o magligtas ng buhay—ihanda ang sarili sa seryeng puno ng tensyon, tukso, at misteryo. Sa mundo ng Lustful Series, walang kasiguraduhan kung saan hahantong ang bawat uhaw na puso.

Do you love a biker forbidden romance story? Then check out Lilliana and Gerald's story! “You belong to me, Liana. Stop fighting this,” Gerald murmured against her ears, his dick hard as rock as he stared into her eyes. He knew he shouldn't be doing this, but he couldn't stop himself. “Your body craves mine as much as mine drags yours. Say the magic words,” Liliana panted. She was locked in his entrance and needy for his touch, but she couldn't let this happen. “i need you, make love to me!” She found herself saying before she could swallow her words. Gerald grinned before claiming her lips in a hot searing kiss. Liliana Humphrey had it all, a loving father, a loving mate, wealth, and she was next in line for the title of Alpha and the throne—but everything changed when her father died of a mysterious illness. His death brought about drastic change to her life. Her once loving step brother became ruthless and abusive, determined to steal her throne. Even her mate who claimed to love her rejected her and took someone else as his bride. Her stepbrother hires a deadly outlaw wolf pack—feared across the realm for taking out tyrants and rescuing the broken—to kill her so he can take the title of Alpha. She was supposed to die in the woods, but when the sexy, ruthless, and powerful Alpha recognizes her as his late best friend's child and second chance mate, he puts a stop to the mission.Gerald is a feared biker and wolf gang Alpha—dangerous, dominant, and her second chance mate. With enemies circling and old scars rising, she’ll have to choose: ⚠️ This is an Age Gap Forbidden Romance

***This is the third book in the series*** I lost the girl, the love of my life. I lost my family. Now I’m lost. I thought after the war for Riocht, life would get back to normal. I was so very, very wrong. Kellen, now King of the werewolves, thought after Lamia and Mathias claimed the throne and became the King and Queen of shifters, life would go on as normal. That he would rule his kingdom and search for his own mate and live happily ever after. There was still so much to do. He still hadn’t completely taken control of his position as King, leaving his father’s Beta and Delta in charge. Kingdoms and packs still needed to be repaired; he still needed to be officially crowned. And he still needed to grieve the death of his parents. Kellen wakes up to find himself on a boat, going to Goddess knows where and the last thing he remembers is saying goodbye to Lamia and heading home with Mike. When he finds himself in a strange land, sold to a bloody thirsty Alpha and his deranged Luna, for their packs entertainment, his title, means nothing. A man who cares only for three things; the games, the money, and blood; the more shed the better. While Lamia and Mike search for him on the wrong continent Kellen is thrust into the Gladiator games. Kellen fights for his survival and the lives of many, including one beautiful girl who has captured his heart and has been promised to another as their chosen mate. Can Kellen survive the Gladiator games when the odds are stacked against him, save the people and claim the mate the moon goddess promised him? **This is book 3 in The Delta's Daughter series**