Best Sci Fi Book Series For Adults

WARNING ⚠️ This series are meant for 18+ and above. It contains Deliciously dark erotic tales of total surrender. “where Forbidden desires have no limits—priests fall, stepbrothers claim, women claimed and professors own. Thirty-five filthy and erotic stories. Zero mercy.”

In a bleak future, the man with everything wants one more thing. Her. Tiernan is a man with everything, and he’s not used to being denied what he wants. When he sees Madison from a distance, he makes the arrogant decision to take her. Her family needs her, but she has little choice except to become the Commander’s new companion, albeit reluctantly. Life in the hub of power isn’t what she expects, and neither is Tiernan. He’s dark and demanding, but there are flashes of tenderness that have her falling for the man she glimpses inside the cold and exacting commander of their territory. Which Teirnan is the real one—the tyrant or the tender lover? At first, it seems impossible that she could ever be happy with the man who forced her to give up her life, but feelings grow between them. Their relationship reaches a fragile new level that could deepen to something neither expected, if betrayal and treason don’t separate the lovers.

Beyond Earth, there is an alien species known as the Dagerstanteens. These mighty warriors are wise, strong, and powerful. Unfortunately, they're dying out slowly. Just as the royal family accepts that they will be the last, a new hope arises. Humans. As each of these aliens discovers love, humans will sacrifice much, and both worlds will change forever.This story contains graphic sex, violence, non-consent, and erotic scenes with tentacles. 18+The Alien Love Series is created by C.M. Moore, an eGlobal Creative Publishing Signed Author.

The Saga Series is a nine book series. I was born to die... But to defy fate is to control your own destiny. Little did I know that I was entering a world of ritual and magic and that my blood needed to be spilled so the witches legacy could be complete. Vampires . Witches, werewolves. Supernatural creatures. Dramatic revelations. A ritual sacrifice. Ancient Artifacts. A cold hearted killer . Spilled blood. Secrets. A hidden heritage. A love so deep. Supernatural bloodlust. A dangerous curse. An uneasy alliance with a dangerous vampire. Legends of vampires and shape shifters have been around for centuries so Taylor Sparks isn't too worried when the rumors start to fly. When Taylor learns secrets that are beyond terrifying,the threaten to destroy her entire world. She is born to die...But to defy fate is to control your own destiny. She warns her crush to leave. But how do you forget someone who is aligned with your soul? The fight against the witches,the vampires and the werewolves. They know the risk. But they don't care. Nothing will get in the way of these two stars. Crossed lovers. Taylor finds out she's A KEY player in a dangerous game created 1000 years ago that will give the witches and werewolves the upper hand against the vampires. Blood will be spilled and secrets will be revealed in this action packed thrill ride. Will she accept her destiny??

The Moon Goddess may have written the rules, but these she-wolves are tearing them apart. In this sweeping five-book saga, the Lycanthrope species—creatures of power beyond mortal imagination—dare to defy destiny itself. Mate bonds ignite passion and peril, but every she-wolf knows love can be a weapon as much as a gift. Tradition demands obedience. They choose rebellion. It begins with Ana, a Hybrid caught between worlds, whose collision with Romani, the ruthless Lycan Crown Prince, sparks a bond that could either save her—or destroy her. His dominance threatens to consume her, yet Ana refuses to bow. Every choice she makes twists the Goddess’s plan tighter, until fate itself trembles. From Ana’s defiance to the cunning of wolves who wield mate bonds like blades, each book unveils a battle where freedom clashes with love, rebellion with tradition, and power with vulnerability. The Goddess watches. The wolves fight back. And destiny will bleed before it breaks. This is not a tale of wolves who obey. This is the saga of wolves who refuse to surrender…

⚠️ 18+ STRICTLY FORBIDDEN ⚠️ **Content Warning** This book is a **steamy, no-holds-barred collection of erotic fiction** intended strictly for **adult readers (18+ only)**. It contains highly explicit sexual content, graphic descriptions of sex acts, strong language, and intense erotic scenarios. **Welcome to the Collection** Welcome, darling reader, to a deliciously wicked world where desire reigns supreme and inhibitions are left at the door. Between these pages you’ll find a hand-picked **smut collection** overflowing with scorching-hot stories designed to set your pulse racing and your imagination on fire. Every tale is crafted to deliver maximum heat,whether you crave slow, sensual seduction that builds until you’re aching, or frantic, breathless encounters that leave everyone involved thoroughly ruined (in the best possible way). Lose yourself in forbidden office trysts, moonlit werewolf pack bonds, possessive mafia lovers who claim every inch of their partner, shy bookworms discovering their wild side under expert hands, and polyamorous nights where pleasure is multiplied. You’ll meet alphas who growl filthy promises, brats who love to be tamed, and couples (or throuples, or more) who explore every delicious taboo they can imagine. These stories celebrate *unapologetic pleasure*, dripping chemistry, and characters who surrender completely to their hungers. Expect soaked sheets, trembling thighs, desperate moans, and climaxes that leave everyone seeing stars. The spice level is dialed up to “melt your kindle,” with zero fade-to-black and plenty of lingering, explicit detail. So get comfortable. Dim the lights. Maybe keep a cold drink (and a spare pair of panties) nearby. Whether you’re here for a quick, pulse-pounding one-shot or planning to binge the entire collection in one heated sitting, you’re in for a decadent treat. Welcome to the smut. Enjoy every filthy, glorious word. Now turn the page… and let the pleasure begin.