Which Subgenres Sell Best If I Publish Romance Novel?

Isabelle Hart is an innocent girl, struggling to make ends meet alongside her ailing mother, until a devastating cancer diagnosis forces her into a desperate decision. She signs a marriage contract, unaware that she has become a pawn in a dark game: Daniel’s plan to unleash his wrath on Adrain. But when Isabelle meets Adrain, everything changes. The man meant to channel fury and vengeance finds himself incapable of anger toward her. Is it her innocence that captivates him, or is Daniel’s scheme destined to succeed, bringing Isabelle face-to-face with unrelenting rage?

Maya’s world shatters when she discovers her husband, Daniel, celebrating his secret daughter, forgetting their own son’s birthday. As her child fights for his life in the hospital, Daniel’s absences speak louder than his excuses. The only person by her side is his brother, Liam, whose quiet devotion reveals a love he’s hidden for years. Now, Daniel is desperate to save his marriage, but he’s trapped by the powerful woman who controls his secret and his career. Two brothers. One devastating choice. Will Maya fight for the broken love she knows, or risk everything for a love that has waited silently in the wings?

Mumbai. The city of dreams. Shining bright with impressive skyscrapers, glamorous filmstars, and glittering malls. Standing tall on the shimmering coast of the Arabian Sea. Everywhere Sun hits here, this city dazzles. But beneath this warm dazzle, there is another Mumbai. The cold Mumbai. The dark Mumbai. The stronghold of the mafia. Where narrow alleys are splattered with gun-powder and blood. Where lives are discarded like tissue papers. Where an obscene amount of money circulates unaudited. And since years now, this formidable underworld is under Lala Amarnath Vaghela's thumb. The powerful mafia kingpin who started his ascent from the slums of Dharavi years back, today he controls most of the Indian subcontinent's illegal dealings and organized crime with an iron fist. But not without help. Kunal Ranjan Vaghela. Lalaji's grandson and his heir apparent. Apple of his grandfather's eyes, he is calculative, sly, and cold-blooded. Samar Jagtap. Lalaji's ruthless and cunning protege. Indispensable, he is as unapologetic as they come in this business. Everything is working smoothly in Lalaji's world. Like a well-oiled machine. Or is it? Because apart from sharing Lalaji's trust, apparently these two capable young men also share an undisguised hatred for each other. Not above playing dirty in this high-stakes arena, both are merely bidding their time to tear one another down. But no matter who emerges the winner out of the two, there is someone who will only lose. A torn heart that refuses to take sides. A girl who dared to love them both. Stubborn and loyal-to-a-fault Maahi. Full name Maahi Ranjan Vaghela. Kunal Vaghela's beloved baby sister. And the beautiful confusion of Samar Jagtap's life.

They were brothers, one touched my heart, the other ruined it. Ken was safe, soft, and everything I should want. Ruben was cold, cruel… and everything I couldn’t resist. One forbidden night, one heated mistake... and now he owns more than my body he owns my silence. And now Daphne, their sister,the only one who truly knew me, my forever was slipping away. I thought, I knew what love meant, until both of them wanted me.

Life has a way of awakening us…Often cruelly. Astraia Ilithyia, a humble art gallery hostess, finds herself pulled into a world she never would’ve imagined existed. She meets the mysterious and charismatic, Vasilios Barzilai under terrifying circumstances. Torn between the world she’s always known, and the world Vasilios reigns in…Only one thing is certain; she cannot survive without him.

At the age of twenty, I mated to my father's best friend, Lucian, the Alpha of Silverfang Pack despite our age difference. He was eight years older than me and was known in the pack as the cold-hearted King of Hell. He was ruthless in the pack and never got close to any she-wolves, but he was extremely gentle and sweet towards me. He would buy me the priceless Fangborn necklace the next day just because I casually said, "It looks good." When I curled up in bed in pain during my period, he would put aside Alpha councils and personally make pain suppressant for me, coaxing me to drink spoonful by spoonful. He would hug me tight when we mated, calling me "sweetheart" in a low and hoarse voice. He claimed I was so alluring that my body had him utterly addicted as if every curve were a narcotic he couldn't quit. He even named his most valuable antique Stormwolf Armour "For Elise". For years, I had believed it was to commemorate the melody I had played at the piano on our first encounter—the very tune that had sparked our love story. Until that day, I found an old photo album in his study. The album was full of photos of the same she-wolf. You wouldn’t believe this, but we looked like twin sisters! The she-wolf in one of the photos was playing the piano and smiling brightly. The back of the photo said, "For Elise." ... After discovering the truth, I immediately drafted a severance agreement to sever our mate bond. Since Lucian only cared about Elise, no way in hell I would be your Luna Alice anymore.