A romance trilogy
The Wilder Brothers
Three brothers. Three empires. Three women who refuse to be conquered. Spicy, swoony, and full of brooding billionaires who finally meet their match — set in the boardrooms, penthouses, and stolen moments of New York City.
Book One
The Billionaire's Redemption
She hates him. He deserves it. But redemption sure does look good in a tailored suit.
the story
My new boss? Hot. Heartbreaking. And hell-bent on making me his.
Ethan Wilder. My brother’s ex-best friend. My ex-crush. My current problem in an expensive suit.
Five years ago he seduced me to steal my brother’s company secrets. (He failed, for the record.) And now, thanks to a contract straight from hell — and my mother’s charming debts — I’m stuck working for him for three soul-crushing years.
And Ethan? He’s made it his new mission to win me over. With looks that melt me on the spot. With words that blur every line. And with an obsession that’s got ‘HR complaint’ written all over it.
I told myself I wouldn’t fall for him again. I told myself I wouldn’t end up in his bed. Spoiler: I did. And when I tried to walk away? Well… let’s just say the stick turned pink.
Ethan Wilder never loses. And this time, he wants it all — me, the baby, and maybe a wedding band while he’s at it.
perfect if you love
billionaire romance
brother's ex-best friend
accidental pregnancy
second chance
office romance
What readers have to say
★★★★★
— Hira K.
Goodreads review
★★★★★
— Romance Reader Daily
Book blog
★★★★★
— Sarah M.
Amazon · verified purchase
"Ethan Wilder ruined every book boyfriend who came before him. The tension, the banter, the way he looks at her — KJ Raffat writes the kind of slow burn that genuinely makes your hands shake."
"I am OBSESSED. The prank wars in book two had me crying with laughter, and then she goes and writes a chapter that gutted me. KJ writes heroes who fall first AND fall hardest — exactly my brand."
"A Merry Misdeal is officially in my Christmas re-read rotation forever. Olivia and Alexander? Iconic. Fake dating + only one bed + grumpy boss energy was everything I needed."
"A Fiery Fall Love is exactly the cozy small-town romance I needed during pumpkin spice season. The matchmaking grandma had me in stitches. KJ has a gift for making side characters feel real."
"The way KJ writes yearning should be illegal. I read this in one sitting at 2am, then immediately bought every other book in the series. Auto-buy author for life."
"Sweet AND steamy is right. The romance hits all the swoony beats but the spice is genuinely chef's kiss. I love that her heroines have spine — they don't just fall, they make him work for it."
"Ethan Wilder ruined every book boyfriend who came before him. The tension, the banter, the way he looks at her — KJ Raffat writes the kind of slow burn that genuinely makes your hands shake."
"I am OBSESSED. The prank wars in book two had me crying with laughter, and then she goes and writes a chapter that gutted me. KJ writes heroes who fall first AND fall hardest — exactly my brand."
"A Merry Misdeal is officially in my Christmas re-read rotation forever. Olivia and Alexander? Iconic. Fake dating + only one bed + grumpy boss energy was everything I needed."
"A Fiery Fall Love is exactly the cozy small-town romance I needed during pumpkin spice season. The matchmaking grandma had me in stitches. KJ has a gift for making side characters feel real."
"The way KJ writes yearning should be illegal. I read this in one sitting at 2am, then immediately bought every other book in the series. Auto-buy author for life."
"Sweet AND steamy is right. The romance hits all the swoony beats but the spice is genuinely chef's kiss. I love that her heroines have spine — they don't just fall, they make him work for it."
Where to buy
Book Two
The Billionaire's Rival
Office enemies. Bedroom frenemies. Now she's the only one he wants.
the story
He stole my promotion. I’ll steal his sanity.
Caleb Wilder has been my rival since college. He beat me out for valedictorian. He stole the internship I’d been working toward since freshman year. And now — surprise — he’s the new VP at my firm, the one I just got passed over for.
I should hate him. I do hate him.
But hate doesn’t quite explain why my hands shake when he walks past my desk. Why I can’t stop watching the way his jaw tightens when I push back in meetings. Why I let him pin me against my office door at the holiday party and I didn’t say no.
We have rules now. No feelings. No questions. No telling anyone. Just two enemies blowing off steam in expensive hotels and locked conference rooms.
Until he starts saying things he shouldn’t. Looking at me like he means them. And I start wondering if maybe — just maybe — we’ve been playing the wrong game for the last seven years.
perfect if you love
enemies to lover
prank wars
college rivals
she falls first
he falls harder
fake dating
forced proximity
office romance
What readers have to say
★★★★★
— Hira K.
Goodreads review
★★★★★
— Romance Reader Daily
Book blog
★★★★★
— Sarah M.
Amazon · verified purchase
"Ethan Wilder ruined every book boyfriend who came before him. The tension, the banter, the way he looks at her — KJ Raffat writes the kind of slow burn that genuinely makes your hands shake."
"I am OBSESSED. The prank wars in book two had me crying with laughter, and then she goes and writes a chapter that gutted me. KJ writes heroes who fall first AND fall hardest — exactly my brand."
"A Merry Misdeal is officially in my Christmas re-read rotation forever. Olivia and Alexander? Iconic. Fake dating + only one bed + grumpy boss energy was everything I needed."
"A Fiery Fall Love is exactly the cozy small-town romance I needed during pumpkin spice season. The matchmaking grandma had me in stitches. KJ has a gift for making side characters feel real."
"The way KJ writes yearning should be illegal. I read this in one sitting at 2am, then immediately bought every other book in the series. Auto-buy author for life."
"Sweet AND steamy is right. The romance hits all the swoony beats but the spice is genuinely chef's kiss. I love that her heroines have spine — they don't just fall, they make him work for it."
"Ethan Wilder ruined every book boyfriend who came before him. The tension, the banter, the way he looks at her — KJ Raffat writes the kind of slow burn that genuinely makes your hands shake."
"I am OBSESSED. The prank wars in book two had me crying with laughter, and then she goes and writes a chapter that gutted me. KJ writes heroes who fall first AND fall hardest — exactly my brand."
"A Merry Misdeal is officially in my Christmas re-read rotation forever. Olivia and Alexander? Iconic. Fake dating + only one bed + grumpy boss energy was everything I needed."
"A Fiery Fall Love is exactly the cozy small-town romance I needed during pumpkin spice season. The matchmaking grandma had me in stitches. KJ has a gift for making side characters feel real."
"The way KJ writes yearning should be illegal. I read this in one sitting at 2am, then immediately bought every other book in the series. Auto-buy author for life."
"Sweet AND steamy is right. The romance hits all the swoony beats but the spice is genuinely chef's kiss. I love that her heroines have spine — they don't just fall, they make him work for it."
Where to buy
What readers have to say
★★★★★
ENEMIES TO LOVERS DONE PERFECTLY. Eve is the kind of heroine I want to be friends with — sharp, ambitious, doesn’t put up with Caleb’s nonsense. Until she does. And it’s GLORIOUS.
— Amna R.
Goodreads review
★★★★★
— TikTok Bookclub
Featured pick
★★★★★
— Priya N.
Amazon · verified purchase
Where to buy
Book Three · Pre-order
The Billionaire's Runaway
She left him at the altar. Now he's the only one who can keep her safe — and the last man on earth she should trust with her heart.
Pre-order — releases June 2026
the story
I ran from the wedding. I should have run from him years ago.
Sebastian Wilder was supposed to be my way out. Marrying the youngest Wilder brother was the plan my father drew up before he died — a merger of two families, two empires. I agreed because I had no other choice.
Until I did.
I left him at the altar wearing a borrowed dress and riding a stolen motorcycle. I thought I was free.
I was wrong.
Because someone wants me dead. Someone with my father’s signature on the contract that promised me to Sebastian. And the one person who can protect me — the one person whose name on a marriage certificate would make me untouchable — is the same man I publicly humiliated in front of three hundred guests.
Sebastian Wilder doesn’t forgive. He doesn’t forget. But he might just save me. If I’m willing to walk back down that aisle.
perfect if you love
runaway bride
protective hero
marriage of convenience
forced proximity
slow burn
mafia romance
she falls first
he falls harder
What readers have to say
★★★★★
— Hira K.
Goodreads review
★★★★★
— Romance Reader Daily
Book blog
★★★★★
— Sarah M.
Amazon · verified purchase
"Ethan Wilder ruined every book boyfriend who came before him. The tension, the banter, the way he looks at her — KJ Raffat writes the kind of slow burn that genuinely makes your hands shake."
"I am OBSESSED. The prank wars in book two had me crying with laughter, and then she goes and writes a chapter that gutted me. KJ writes heroes who fall first AND fall hardest — exactly my brand."
"A Merry Misdeal is officially in my Christmas re-read rotation forever. Olivia and Alexander? Iconic. Fake dating + only one bed + grumpy boss energy was everything I needed."
"A Fiery Fall Love is exactly the cozy small-town romance I needed during pumpkin spice season. The matchmaking grandma had me in stitches. KJ has a gift for making side characters feel real."
"The way KJ writes yearning should be illegal. I read this in one sitting at 2am, then immediately bought every other book in the series. Auto-buy author for life."
"Sweet AND steamy is right. The romance hits all the swoony beats but the spice is genuinely chef's kiss. I love that her heroines have spine — they don't just fall, they make him work for it."
"Ethan Wilder ruined every book boyfriend who came before him. The tension, the banter, the way he looks at her — KJ Raffat writes the kind of slow burn that genuinely makes your hands shake."
"I am OBSESSED. The prank wars in book two had me crying with laughter, and then she goes and writes a chapter that gutted me. KJ writes heroes who fall first AND fall hardest — exactly my brand."
"A Merry Misdeal is officially in my Christmas re-read rotation forever. Olivia and Alexander? Iconic. Fake dating + only one bed + grumpy boss energy was everything I needed."
"A Fiery Fall Love is exactly the cozy small-town romance I needed during pumpkin spice season. The matchmaking grandma had me in stitches. KJ has a gift for making side characters feel real."
"The way KJ writes yearning should be illegal. I read this in one sitting at 2am, then immediately bought every other book in the series. Auto-buy author for life."
"Sweet AND steamy is right. The romance hits all the swoony beats but the spice is genuinely chef's kiss. I love that her heroines have spine — they don't just fall, they make him work for it."
Where to buy
What readers have to say
★★★★★
ARC reviewer here — Sebastian Wilder might be KJ’s most devastating hero yet. Quiet, controlled, and absolutely undone by Iris. I screamed at my Kindle multiple times.
— Maya I.
Early ARC reviewer
★★★★★
If you’ve been waiting for the youngest Wilder brother’s story — it was worth every second. The marriage of convenience trope has never been better.
— Bookstagram
Pre-release coverage
★★★★★
I read this in one sitting at 2am and I have regrets only because I now have to wait for everyone else to read it so I can scream about it with them.
— Lana K.
Beta reader feedback
Where to buy