
Mr. Wrong Number by Lynn Painter
Lynn Painter’s Mr. Wrong Number is the first in a new contemporary romance series. If you like the older brother’s best friend trope, this one will definitely work for you.
After setting her apartment on fire, being dumped by her boyfriend, and getting fired from her job Olivia has been having a rough couple of days. She arrives at her brother Jack’s apartment with only the clothes on her back and Jack reluctantly agrees to let Olivia (Liv) stay with him as long as she does one thing: Stay out of Colin’s, his roommate and childhood friend, way. This, however, proves easier said than done.
The trouble begins almost immediately. On Liv’s first night, she is trying to fall asleep when she gets a text from a wrong number asking “What are you wearing?” She texts back a snarky response and thus begins a hilarious, hot, and highly entertaining banter between Mr. Wrong Number and Miss Misdial. You can see where this is going to go and it does so wonderfully.
Meanwhile Liv has mini disasters happening all around her. She jams the printer, spills Colin’s expensive hair products, sneaks naps on Colin’s bed (after losing sleep on her air mattress) while hoping no one – i.e. Colin – will notice. Liv is sure Colin is an arrogant, nerdy jerk who, somewhat upsettingly, happens to be super hot. Painter is a very funny writer and Liv’s mishaps had me laughing out loud.
For his part, Colin remembers Liv as his brother’s annoying little sister but even though she’s kind of a roommate nightmare, he soon finds her so attractive that she takes his breath away. When he realizes that the wrong number he’s been flirt texting is Liv’s he has to decide if it’s better to tell her or ghost her. He is convinced that Jack would NOT take kindly to Colin’s hitting on his baby sis.
The chemistry between Liv and Colin is steamy and well done and I liked both leads. Liv, though she is a super klutz with a tendency to make bad choices, is fun loving and comes across as real. Both she and Colin have interesting issues with their families. Colin’s father wants him to take over the family law firm but Colin doesn’t want to do it – he loves his job in finance. Colin’s dad argues with Colin every time the two are in the same room – I felt genuinely sorry for Colin. I also felt badly for Liv – her mother is endlessly critical about Liv’s life choices despite the fact that Liv is just twenty-five and trying to figure out who she wants to be.
The first three quarters of the book are a gem. However, the last quarter of the book loses some of its charm. There are a couple of big misunderstandings that drag on too long and I wanted more closure with the ending. I am somewhat mollified because it looks as though we will see Liv and Colin again in the author’s next book, The Love Wager, Jack’s story.
Mr. Wrong Number is light good fun with some of the best banter I’ve ever read. Only the somewhat slow last quarter keeps this from being a DIK. Even with its flaws, it is still one of my favorite romances of this year.






I picked this one up after reading this review and because epistolaries are my catnip (texting counts as that these days, I figure.) It was hilarious and breezed along nicely for a while. Then it got way too predictable and trope-y. I decided to call it quits after 80% of the book. The klutziness, the misunderstandings, the demand to “make me understand” but not letting the other person do so when they clearly are trying to (“no explanations!”) – it was just TSTL in my opinion. I simply didn’t care anymore after that which is a shame because the writing is good.
Also, I am tired of the “older brother’s best friend/best friend’s younger sister” trope. Are there any books out there with a twist on that, like best friend’s older sister?
As always, thank you AAR for your dedication to the genre. Wishing you all an excellent 2024.
I’ve never understood why older brother’s best friend/best friend’s younger sister is a forbidden romance unless 1) the age gap is large (>10 years or so) or 2) friend is afraid of losing brother as friend if the romance doesn’t work out. Are there other factors at work here that I’m missing?
And I’m with Britta, there should be more best friend’s older sister or younger brother’s best friend romances for a change.
Antiquated notions of despoiling the innocent? Sexist stuff about keeping the „good women“ pure? Do not touch unless you marry?
It should be the opposite- pushing your friends to marry your sisters to keep all our loved ones close…
I agree. I have different sex twins who are very close. They have both chosen people as their partners who get along extremely well with their twin. The four vacation together a lot and it’s the best. My middle son’s fiancee was, before they began dating, a friend of my daughter’s. I love hearing the two women talk about the hijinks they got up to in high school. It’s so lovely they have shared memories!
Shannon Stacey’s first book in her Boston Fire series, “Heat Exchange”, featured a younger brother’s best friend/best friend’s older sister romance. The heroine is 4 years older than the hero (I kind of loved that Stacey went all in and gave them a 4 year age gap instead of a 12-18 month age gap!!)
I thought it was a really refreshing spin on a familiar trope and I really enjoyed the book overall – highly recommend!
I’m four years older than my husband and it never crossed my mind that it would be controversial or odd. He was 24 and I was 28 when we got married, but I got all kinds of flack for “robbing the cradle.” I hope most people are past that old prejudice these days because the teasing ceased to be funny really fast.
And yet if it had been the other way around, nobody would have thought twice about it. And honestly, 4 years is nothing – I don’t even count that as an age gap!
Another on my TBR pile!
I think it will make you smile!