How Many Copies Has The October Theory Novel Sold Worldwide?

Bella Hale has known suffering her entire life. Orphaned at sixteen, she survives on scraps and desperation. She does whatever it takes not to starve with only little dignity intact. She envies the rich—people who seem immune to hardship and pain. Yet she promised herself that if she ever got her hands on one of them, she would never let go. She was done suffering. Lucian Rodriguez is everything she should despise. A cold, selfish, ruthless billionaire with little conscience and no mercy… a man who knows how to smile for the world while keeping his darkness well hidden. Their worlds collide when Lucian’s four-month-old daughter goes missing… and Bella finds her. Lucian offers no gratitude…and Bella refuses to let the opportunity slip. She demands compensation. Not just money, but security. A lifetime guarantee that she will never be poor again. In return, she will do whatever he wants. Her body. Her life. He can have it all. Bella is taken into his world—strictly as a deal. What she doesn’t realize is that when you make a deal with the devil, you should never expect it to be fair. And she will learn too late that being poor was far better than belonging to Lucian Rodriguez. A deal turns into obsession. Survival into desire. Desire into Hate. Hate into Love. That love and commitment becomes the biggest and worst mistake. Will Bella’s desperate deal destroy her? Or Will she become Lucian’s destruction?

Elena Cordova designed revolutionary algorithms for a multi-million-dollar company. The only formula she couldn't solve? Her own marriage. After seven years of being the invisible wife to a cold billionaire, Elena is finally trading in her wedding ring for her worth. Marcus Ashford married her for obligation, hid her from the world, and replaced her with a woman who played the perfect stepmother. But when he finally pushes her too far, he discovers that the brilliant, betrayed woman he dismissed has been running calculations all along. Now, Elena is back in the boardroom, her mind sharp, her fortune growing, and a handsome rival billionaire watching her every move. She wants revenge. She wants vindication. She wants her daughter back. Marcus thought she was a social climber. He thought she was docile. He thought he could replace her. He was wrong. He used her for her brilliance. Now, she'll use her brilliance to take everything back. Divorce is just the beginning of her beautiful, calculated comeback.

When star hockey player Jack Reynolds tosses divorce papers at his wife Emma, he believes he's trading up for a more glamorous model who "understands his lifestyle." What he doesn't know: the quiet, supportive woman he's discarding is the secret heir to an $18 billion fortune – and the granddaughter of the man who owns his hockey team.For eight years, Emma Mitchell hid her true identity, supporting Jack's career while secretly learning the business from the ground up. Now, with her grandfather's health failing and the Boston Blades facing financial crisis, Emma is poised to step into her rightful role as majority owner.*Some men have to lose everything to realize what they had. Some women have to lose a husband to find themselves. In this game, the most dangerous plays happen off the ice.*

She thought she had it all—a peaceful life, a loving relationship, and a future she could finally count on. But everything shattered the moment she discovered the truth. He never planned to stay. He never planned to love her. He only wanted the child. Forced to make an impossible choice, she vanished, determined to protect the life growing inside her. For years, she lived in silence, hiding the truth, raising a secret no one could ever know. But fate has a cruel way of circling back. When the past resurfaces in the most unexpected way, everything she fought to protect hangs in the balance. The lies. The love. The billion-dollar secret. Some stories aren’t meant to stay buried. And some truths refuse to stay hidden.

Ari thought she knew love. She was wrong. Autumn brings whispers of desire, secrets that won’t stay buried, and choices that could change everything. Caught between two hearts, every glance carries weight, every moment feels electric. The wind has shifted, and nothing not love, trust, not even herself will ever be the same. For those who followed her summer, the next season is more dangerous, more intoxicating, and utterly unforgettable.

Five years ago, Selena suffered a miscarriage and was told that having children would be impossible naturally. She trusted the diagnosis. She agreed to a surrogate. She raised a child she believed wasn’t hers. Until a medical summit in Geneva exposes altered lab results—and her husband’s signature authorizing the change. As she digs deeper with the one doctor who once tried to expose the fraud, Selena uncovers a devastating truth: her infertility was fabricated. Her hormones were manipulated. And the child she’s been raising? Interestingly, the child was hers. Marcus didn’t just lie. He took her egg without asking, made a child in secret, and built an empire on the same experimental protocol that ruined her pregnancy. Now pregnant again, Selena files for divorce, starting a custody war, a corporate investigation, and a public reckoning that could destroy everything Marcus built. He wanted control. She wants the truth. Only one of them will walk away with the empire.