Breadwinner by Cass Morgan

This isn’t a love story—it’s a chess match.

Sarah Gallagher has always played life by the rules. Responsible mother, high-powered attorney, the glue holding her unconventional family together. But when the pieces on her carefully balanced board begin to shift, she finds herself drawn into a high-stakes game with someone who plays by a very different set of rules. Sarah isn’t sure if she’s protecting her heart or simply learning to play a more dangerous game. What begins as a professional opportunity to redefine her career quickly unravels as Sarah learns to shift her perspective on the many shapes love can take.
Nell Stanhope has spent a lifetime mastering control. Control of her image, her billion-dollar empire, and her emotions. In business, she’s ruthless. In pleasure, she’s nothing short of precise. But when her path crosses with Sarah Gallagher, she finds herself confronted with unexpected challenges that force her to reevaluate the boundaries of her own rules. What starts as a carefully calculated offer quickly turns into something Nell never imagined. Because Sarah, who is just as witty, ambitious, and powerful as she is, isn’t just her equal. She’s her undoing. Leaving Nell questioning everything she thought was set in stone.