Why Do Readers Love Betrayal Romance Books?

To avoid a brutal war, the alpha of Blue Ridge Pack reluctantly agrees to an arranged marriage between his beta's daughter Piper and his enemy's son. His son, Xander, learns of his plan to sacrifice Piper and helps Piper run away. Xander makes her promise to stay hidden until she finds and marks her destined mate. A few years later, after she turns 20 and is able to identify her mate, Piper begins to struggle with stomach pain. She assumes that the pain is caused by the herbs she is taking to mask her identity. Unfortunately, Piper's world crushes down around her when she discovers that the stomach pain is not really stomach pain at all… she is experiencing betrayal pains. The only problem? She does not know who her mate is. As the betrayal pains become more frequent and more destructive, Piper must race to find both her mate and the reason that neither he, nor she, recognize one another.

Violet's world shatters the moment she walks into her own living room and finds her husband tangled up with her stepsister. The man she loved. The sister she trusted. Both betraying her in the most humiliating way possible. Now, with her marriage destroyed and her heart in pieces, violet vows to take everything from them …her husband’s empire, her stepsister’s peace, and her own power back. But when a mysterious billionaire, Liam Knight, walks into her life offering partnership and passion, violet finds herself torn between revenge and the chance to love again. Will she burn her enemies to ashes… or risk her heart one more time?

Guerero returned after a year of war. But he didn't come back alone. Standing beside him was a beautiful woman carrying his child. Three months pregnant. Azerbel's world shattered. Guerero was her fated mate. The man she had loved. The man she had waited for. But during the war between werewolves and lycans, Guerero made a choice. He chose another woman. And rejected Azerbel. Heartbroken and humiliated, Azerbel thought losing her mate was the worst thing that could happen. She was wrong. At the peace treaty party, she met Genaro, the Lycan Alpha. Rude. Arrogant. Feared by everyone. And completely impossible to ignore. To everyone's shock, Genaro publicly asked Azerbel to become his mate. Not for love. But as a symbol of peace between their two races. Guerero was stunned. His rejected mate was leaving. And the worst part? He couldn't stop her. Because Guerero wasn't Alpha yet. His father still held the title. As secrets from the war begin to surface, Azerbel must decide: Should she forgive the mate who broke her heart... Or accept the hand of the dangerous Lycan who might change her fate forever? Because sometimes... the greatest betrayal leads to the most unexpected love.

Aria was the omega no one wanted, except Alpha Zac or so she believed. He promised her love, a future, a place by his side. On the night of her nineteenth birthday, he betrayed her before the entire pack, choosing another as his Luna… and selling Aria to Alpha Damon of the Winchester pack. Heartbroken and carrying a secret she cannot share, Aria is thrust into a world of power, danger, and a bond she never expected. Damon is cold, ruthless yet when their eyes meet, fate ignites. She was cast aside as nothing, but the Moon Goddess has other plans.

Adeline has been betrayed by the man who vowed his loyalty to her. The woman he betrayed her with was someone she would have never expected. After everything she has been through she vowed to never love again. Until she meets her mate. Who just happens to be her husband's enemy.

I trusted her with my secrets, and him with my heart.. now I carry the consequence of their betrayal. Catching my best friend in bed with my boyfriend shattered me. I walked away without looking back, only to discover I was pregnant with a child I never planned for. Rejected by my fated mate and betrayed by the one person I called sister , I was alone.. and drowning. Until I met him. He was mysterious, dangerous and irresistible. He offered me more than comfort, he offered me revenge , redemption, and a second chance at love. But trusting again might cost me more than my heart.. it might cost me literally everything.