Mr. Wrong Number

Mr. Wrong Number by Lynn Painter is a standalone Contemporary Romance published in March 2022 — and Painter's debut into adult fiction. Olivia Marshall arrives back in Omaha with nothing but bad luck trailing behind her: fired from her job, cheated on by her boyfriend, and, in a particularly spectacular low point, responsible for burning down her own apartment block while incinerating her ex's love letters. Moving in with her brother Jack feels like the only sensible option. The catch is his flatmate. Colin Beck has known Olivia since they were kids, and his opinion of her has barely shifted — she's chaos in human form, and he'd like her to stay firmly out of his way.

Then Olivia's phone buzzes with a message from a stranger. A wrong number, asking what she's wearing. She fires back something snarky, and what follows is the most honest, funny, and quietly electric conversation she's ever had with anyone. The stranger becomes Mr. Wrong Number to her Miss Misdial, and their anonymous text thread quickly develops into something neither of them anticipated — spicy, confessional, and oddly tender. The Enemies to Lovers dynamic operating in the flat and the Hidden Identity connection building on her phone are running on completely separate tracks. For a while, anyway. The Forced Proximity of shared living quarters keeps nudging Olivia and Colin together in real life at exactly the moments they'd rather maintain their mutual disdain, and the contrast between who they are face-to-face and who they become over text gives the novel its central, delicious tension.

Painter tells the story through Multiple POV — both Olivia and Colin get their own chapters, which matters enormously here. Colin, seen only through Olivia's eyes, would read as cold and dismissive. Given his own perspective, he's far more layered: guarded, self-aware, and increasingly unable to ignore the version of Olivia that exists in his phone. The Slow-burn Romance between them is built on the specific pleasure of watching two people understand each other from two different angles simultaneously, the reader always a step ahead of the characters themselves. Witty Banter and Sharp Dialogue carry a significant portion of the emotional weight — this is a book where a well-timed comeback does more work than a grand gesture.

There's also a quieter thread running beneath the comedy. Olivia's sense of herself as the family disappointment — the screw-up everyone's already written off — shapes how she moves through the world, and the novel treats that particular kind of self-doubt with genuine warmth rather than reducing it to a quirky character note. Her Personal Growth isn't a dramatic transformation; it's the slower, more convincing kind, where she starts to recognise her own worth without the text to approve it first. The Opposites Attract energy between a woman who leads with feeling and a man who leads with control keeps the romantic tension taut from first chapter to last.

Funny in the way that actually makes you laugh out loud rather than simply smile, and steamy enough to justify the praise that followed its release, Mr. Wrong Number is the kind of Contemporary Romance that earns its reputation through genuine charm rather than formula. Readers who love their rom-coms with real comic timing, a hero who takes a while to crack open, and a heroine whose disasters are as endearing as they are catastrophic will find a lot to love here.