Jack and the Beanstalk by Selena Kitt

Once upon a time, Jack loved Goldi but she left to pursue her dream.
Broken, bad boy Jack fought his way through his darkness in the boxing ring.
But now Goldi is back, around to break his heart all over again.
Just when Jack has to stay more focused than he’s ever been.
Because he’s about to fight the heavyweight champion of the world.
They call him The Giant—and he’s married to the woman Jack loves.
When Jack finds out his Goldi is trapped in a dangerous, loveless marriage, and she’s planning her escape, he knows he has to rescue her.
Now Jack isn’t just fighting for the title—now the fight is personal.
He’s fighting for revenge.
He’s fighting for love.
He’s fighting for his very soul.