The Good Girl Effect
By Sara Cate
His praise is forbidden―his touch irresistible
Jack St. Claire is desperate. A grieving single father, he buries himself in his work―running a brand-new kink club in Paris. Instead of handling his grief, he's built a fortress around his heart, and it's time he hired someone to help him take care for his daughter before things get worse.
Camille Aubert wasn't looking for a new job. She just wanted to return a lost love letter she'd found within the pages of a book. But when she's mistaken for a job candidate and hired as Jack's live-in nanny, something tells her this is exactly where she needs to be.
Shortly after arriving, Camille discovers a strange room in the apartment that sparks her curiosity―and hints at a dark, mysterious side to Jack that she's desperate to uncover. The lines between professional and personal blur dangerously as the heat between them becomes impossible to ignore. She's drawn to the broken man who hides his grief in ropes and bondage, and she challenges him in ways he never thought possible.
Caught between her growing feelings for Jack and the ghosts of his past, Camille must decide: can love heal a heart still grieving, or will their passion destroy them both?
Rating: ⭐⭐⭐⭐⭐
Cover Art: ⭐⭐⭐⭐
In The Good Girl Effect, Sara Cate introduces a deeply emotional and steamy romance set in Paris. Jack St. Claire, a grieving single father, runs a new kink club while trying to shield himself from his pain. When Camille Aubert turns up — initially just to return a love letter — she’s mistakenly hired as his live-in nanny for his daughter.
As Camille and Jack grow closer, the story explores grief, trust, and intimacy in a very raw way. Jack’s sorrow for his late wife makes him emotionally distant, and Camille’s curiosity and openness challenge him to reconcile his past.
Their relationship is layered with BDSM elements — particularly rope bondage — but Cate doesn’t just play this for heat: it becomes a vehicle for vulnerability and healing.
That said, some readers feel the emotional threads are underexplored. According to a review, there’s a lot of setup (family drama, business pressures, grief) that doesn’t fully pay off in this book, leaving things feeling a little fragmented.
On the flipside, Cate’s fans appreciate the tension and the chemistry, particularly when the more tender, caring side of Jack starts to come through.

