Which Online App For Books Syncs Reading Progress Across Devices?

What if an omega servant can hear the inner wolf of the ruthless Alpha King—when no one else can, not even the king himself? Will it be a secret that save her life… or destroy her?

This is raw, no-limits reverse harem erotica. Expect graphic multi-man scenes, rough claiming, breeding, public indulgence, total power exchange, and women who eagerly surrender to overwhelming pleasure. One woman. Multiple ruthless, devoted men who refuse to choose. Strictly 18+. One woman. Multiple ruthless men who refuse to share her with the world, but will always share her with each other. After a blindfolded night with one of her brother's four roommates, 21-year-old Lila sets out to identify the man who gave her the best orgasm and the only way is to sneak into their rooms and have sex with them. To inherit her billion-dollar trust fund, Bianca is forced to spend one month as the shared sexual companion to her three entitled older cousins. Undercover journalist Sadie infiltrates a college hockey team as a puck bunny to expose their gang but ends up in intense, furious sexual entanglements with the captain, enforcer, and rookie. From forbidden stepfamily estates and mafia penthouses to omegaverse knots and high-society auctions, these heroines don’t just get taken, they beg for more. Billionaires, alphas, stepbrothers, demons, and powerful enemies collide in tales of dark passion, obsessive proximity, and shameless corruption. Steamy, dark, and dangerously addictive, Shared & Ruined is pure filth for readers who crave women willingly overwhelmed by devoted, insatiable men. No limits. No jealousy. Only dripping, obsessive pleasure.

Anastasia, a princess from the kingdom of Delmonte, intentionally travels to the future to find her husband, Dominic. Unexpectedly, she finds herself in the body of an unfortunate girl, Gwyneth Stacy, and struggles to locate her husband. The future world bewilders her, but she can't return to the ancient world. Reluctantly, she must adapt as Gwyneth, even engaging with Axel Maximilian Geraldton, her fiancé. Facing persecution from Peter, Brenda, her step-siblings, and her frequently absent father, she confronts challenges. Feeling lost and unable to find Dominic, Gwyneth considers marrying Axel to escape her oppressive family. Despite Gwyneth's efforts to explain her true identity as Anastasia, Axel refuses to believe and dismisses it as a joke. Will she succeed in finding Dominic? And what about Axel, who continues to see her as Gwyneth? Anastasia's adventure in Gwyneth's body is more than just a search for Dominic or an exploration of the modern world; it's a mystery surrounding Gwyneth's soul and her affection for Axel!

Famous author, Valerie Adeline's world turns upside down after the death of her boyfriend, Daniel, who just so happened to be the fictional love interest in her paranormal romance series, turned real. After months of beginning to get used to her new normal, and slowly coping with the grief of her loss, Valerie is given the opportunity to travel into the fictional realms and lands of her book when she discovers that Daniel is trapped among the pages of her book. The catch? Every twelve hours she spends in the book, it shaves off a year of her own life. Now it's a fight against time to find and save her love before the clock strikes zero, and ends her life.

16 year old Scarlet Paine struggles to understand what’s happening to her, as she wakes and realizes she’s becoming a vampire. Alienated from her parents and her friends, the only person she has left to turn to is Sage, the mysterious boy who has quickly become the love of her life. Yet Sage, whose house she finds boarded up, is nowhere to be found. <br><br>Scarlet, alone in the world, with nowhere left to turn, seeks out her friends and tries to reconcile with them. All seems to be patched up when they invite her to join them on a trip to an abandoned island in the Hudson—but as things get out of hand and Scarlet’s true powers are revealed, who her friends and enemies are becomes more confusing than ever. <br><br>Blake, still interested in her, tries to make amends. He seems sincere, and Scarlet is confused as she has to grapple with whether to be with Blake or to wait for Sage, who is nowhere to be found. <br><br>When Scarlet finally finds Sage, they have the most romantic time of her life; yet it is tinged with tragedy, as Sage is dying, with but a few days left to live. <br><br>Kyle, meanwhile, turned into the only other vampire left in the world, is on a murderous rampage, seeking Scarlet; Caitlin and Caleb consult with Aiden, and they each embark on different missions—Caleb to stop and kill Kyle, and Caitlin, to the famed Yale University library, to research the ancient relic rumored to both cure and kill vampires for all time. <br><br>It is a race against time, and it may be too late. Scarlet is changing rapidly, barely able to control what she’s becoming, and Sage is dying with each passing moment. As the book culminates in an action-packed, shocking twist, Scarlet will be left with a monumental choice—one that will change the world forever. Will Scarlet make the ultimate sacrifice to save Sage’s life? Will she risk everything she has for love?

I found an old quill in an antique shop and decided to buy it since I have always wanted to write with quills. However, as soon as I touched the quill to the paper, I was transported into the book. I wasn't the only one there, though three males who always hide their identities behind masks were in the book with me. They claim the quill belongs to them, and I must return it. Since I refuse, they follow me into every book I go into. One day, I was debating which of my mature books to write when I accidentally spilled the ink onto my book, 1001 Dark Tales. The only way they'll help me out of the book is if I give the quill back, and there is now a fourth. As I go through more of the book with them, I start noticing things. Things I had never planned for in my book, and it concerned me because even though I hadn't written those parts yet, none of the other stories I had used the quill on had ever gone that off track. However, when we tried to leave the book, it wouldn't let us back out. It seems we're stuck in the book until we finish all 1001 Dark Tales.