Best Sci Fi Book Series For Adults

"It wouldn't be the first nor the last time any one of you Titan Gods had affairs with ‘Greek Gods’ you know," Thaelia twisted her lips. Lukas face hardened and he tried to keep it like that, but one look at her face and a smile broke out of him and he's laughing hard. She accompanied him and chuckled softly, adorably, and it drove the son of Helios crazy. "Didn't know moon princesses could contain that much spite." "What can I say?" She lowered her voice, licking her lips. Her beauty was much more obvious, with her eyes the color of the sea, lined with gold, and lips rose. It was enough to make him realise he's drowning again, only this time it's on the color of her eyes. "You... inspire me." "Inspire you?" "Yes," She smiled sweetly *** There's two things that strikes Talia as she starts reading the book of her past—Lukas was a reckless son of Helios, Ajaxson was the son of Ajax who's head over heels in love with her while she was a moon princess desired by both of them. To add a Greek Goddess Hera made it impossible for her to stay happy with Lukas. It was just not written in the stars. ***

Taking a shortcut through a dark and remote alley on Halloween night proved to be a life changing decision of research scientist, Jasper Greene. Bitten by a zombie and brutally attacked by a group of werewolves, he was left for dead only to be discovered and rescued by a vampire king who took him home to heal. Delighted to discover that Jasper's research was on genetics with a focus on elongating life (for which he often used himself as a test subject due to lack of money), the vampire king assigned him the task of shifting the vampire DNA so that it was less obvious what they were when in the company of humans. With his assistant, Lila, in tow he was provided a lab and set to work. With toxins from werewolves and zombies mingling with the vampire blood he was provided during his healing time, Jasper struggled to adjust to his new body while he did his best to accommodate the vampires until the opportunity to escape presented itself. But, where does a man who has vampire, werewolf and zombie traits go? "The Beginning", is book 1 of the Jasper series.

He closed the gap between us and his hand travelled to my waist, pulling me closer to himself. His cologne filled my nostrils and he cupped my face in his hand gently. The look in his eyes whenever he looked at me always seemed like he was watching something so ethereal and now wasn't any different. I was supposed to hate him, to not be able to stand him. But why was I letting him do this? And why did I like it too? Love it even? He smirked at me, leaning down with our lips almost touching, his minty breath fanning my face. "I'm fucking addicted and obsessed with you if you haven't noticed." He paused as he studied me while I took a deep breath. "Are you sure you can't stand me?" He asked. "Or are we going to keep on lying to ourselves, babydoll?" ~ Vittoria Belluci, popularly known as 'Lilith' is short tempered, bossy, fiesty, poor social skills and a beautiful resting bitch face. Roman Argentero, Brooklyn's popular mafia don known for his playboy status, cockiness, flirtatious behavior but also ruthless and finally his Greek god appearance. A one night stand in the past, an arranged marriage, a stupid bet, a hatred she has for him and his family, and an addiction he has to her. Will she find out how her sister died? Or who keeps wanting to kill off her family? And doing all that with a fragile promise to herself to not fall in love. What happens when a Belluci falls in love with an Argentero who is already addicted to her?

“Don't test my patience. I have been very calm with you.”  “I don't want anything from you. Leave me!” Tears stung in the corner of her eyes as she endured the pain he was inflicting on her. “Nothing! I want nothing from you!”  “It is not up to you now. Is it?” “It is!” “Then you know nothing. Let me remind you of something,” he eyed her coldly. “I cannot let you flee because you don't want to stay here. I have made a promise to keep you and your brother safe. And I will.” She reared back. “No matter if you want it or not,” he was purely vicious with the words he was using. “I might scare you but they are very much formidable, vicious and willing to do to avenge whatever it takes,” he gestured to her trembling figure through his roaming eyes, “with that.”  “Never,” she shook her head. “I am not scared of your words. You are just trying to scare me with your words to make me listen to you!”  “Oh?” leaning forward, he almost shouted in her face, “I am not just trying to scare you. No. I am speaking the truth that you are willing enough to neglect!”  She shook her head violently, her thoughts pushing any logical facts away in her state. She was unwilling to listen to whatever he had to say even when somewhere she knew he was right. Just because he thought if he could use force on her, she would adhere to him? No! She was stronger than he thought she was!  “I don't belong to anyone. You don't have to take–” “You belong to me. ”WARNING: This book contains strong language, dubious situations, deception issues, manipulations, abduction and dark romance.

Liar. Selfish. Murderer. Asshole. All of these, and then some, can be and have been used to describe Dan Sanders—depending on who you ask. But if you know Dan, then you also know he wouldn’t bother denying any of it. However, the one thing no one ever has or ever will truthfully be able to call him is a coward. Especially, not his estranged crackpot brother, Chris. Though it's true that following the Rebecca Fairchild incident, the Sanders gang is in hot water. Dan has never been one to turn and run from a fight, and he doesn’t plan to start now. So while Chris may be brutal and undoubtedly brilliant, he would do best to remember what he lacks in mercy Dan lacks in morality. And there isn’t much he can’t or won’t do when you threaten those he cares for. A rivalry forged and bound by blood is nearing its climax. Chris the unforgiving versus Dan the unyielding. Let's just hope our anti-hero can clear his family's name before the bodies pile up and time runs out.

In the second book of the Priestess Wolf series Kellina is a continuous discovery trying to figure out what it all means to be the Crimson Priestess without her Alpha by her side. When a twist of fate brings them together again can she bring her Alpha Rogan back to her side or is he lost forever? And what does it mean for Erin who has been her companion in this troublesome time? Will he be alone forever or will he to finally find his mate? Sophia is a white priestesses with no mate and has only focused on building a clinic for the pack to be proud of will an unexpected meeting leading her to her mate? Laura and Rollo had been fond of each other since their first encounter but with Laura now buried in her daughter's troubles and focusing on work could there ever be a chance they could be truly ever mated. They had both lost so much was their love to meant to end tragically?

With a wedding coming up, new matters arise. The newly-engaged couple battle to fight the woes that threaten to ruin their commitment. Follow Cameron and Nia on their new journey to a world that seems so hard to navigate.

Scarlet Williams is married to Jared Blakemore who's the richest man in B City. Their lives were disrupted by animosity and unjust allegations. A single erroneous choice caused their sole source of unconditional love to despise them as the The skeletons of the past are never buried. *** Jared angrily pushed into the room. "Can you tell me where my wife is, doctor?" "I'm sorry, Mr. Blakemore. Your wife has left the city." "What do you mean? You were supposed to look after her and the kids." Feeling frustrated, Jared searched the room but couldn't find any of Scarlet's belongings. He did, however, notice a report on the light table. Jared's forehead furrowed as he examined a file labeled "Legal Documents." "What is this?" "They are legal papers," came the reply. Feeling angry and frustrated, Jared stormed down the stairs. "Have you seen Scarlet?" he asked his uncle Nathan. Uncle Nathan was taken aback. "Scarlet left the house this morning. It's better for everyone, Jared. Her presence only riles you up." Jared came to a halt upon hearing the news and was in disbelief that Scarlet wanted a permanent divorce from him. As he ran his fingers through his hair, he took out his phone and called for a thorough search of every corner of B city's airport, demanding the safe return of his wife and children.

Growing up as an orphan, Fenrir never expected to be loved by anyone until he met his girlfriend, Lisa. His dedication to her made him join the cruelest Mafia gang(City thugs) however his naivety was exploited by the mafia gang leader and he committed suicide by falling off a tall building. Without any remembrance of the past, Fenrir woke up on a full moon night as an Alpha werewolf after a disturbing curse was placed on him. “Never to love, or beloved.” Unfamiliar with his new body development, the full moon effect, and the impact of the curse inflicted on him, Fenrir could only follow the lingering fascinating smell he perceived into a small pack where he broke into a killing spree. After killing the Alpha, Luna, and a few members of the pack, he declared the marriage between him and the deceased Alpha’s daughter. What happens when he finds out that the scent of the person who saved him back in the woods was the same as hers? Will Marsai forgive his crimes after finding out they are mated to each other? What will be the end of their predestined love story?

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.