Synopsis:

The ink is still wet on the contract, but Wren Fontaine is already running into trouble as she renovates Cadieux House, a modernist masterpiece on Long Island’s exclusive Gold Coast. The home’s architect was the brilliant and eccentric Marius Cadieux, her father’s mentor, and Ezra doesn’t want Wren to change as much as a doorknob.

And the home itself comes with a dark past: In 1955, it was the site of the never-solved murder of its owner, Dennis Blaine. Cadieux himself was alleged to be having an affair with Dennis’s wife, the stunningly beautiful Rebecca. It seems like yesterday’s headlines, but then someone starts killing people with a connection to the house. The home’s new owner—bestselling novelist Bronwyn Merrick—may be using the house to launch a fictionalized account of the 1955 crime. But someone may not want to her to. Just how far will Bronwyn’s armed bodyguard go to protect her?

As Wren untangles the threads, she finds they all lead back to the house. Rebecca apparently inspired the strange, yet alluring residence, and both the home and its mistress may have caused uncontrolled emotions that led to tragedy. Wren uses all her architectural skills to decipher the hidden message Cadieux cunningly wove into the home’s design. She must think back 20 years to when, as a little girl, she met Cadieux. Deeply impressed with Wren, he gave her a clue about the house—and his unusual friendship with Rebecca. With her girlfriend Hadley at her side, Wren eventually solves the mysteries of the home and the people who lived there, develops a grudging respect for modernist architecture—and learns something about the difference between love and obsession.

Don’t Miss The Previous Historic Homes Mysteries

The Greenleaf Murders

Book 1

Young architect Wren Fontaine lands her dream job: restoring Greenleaf House, New York’s finest Gilded-Age mansion, to its glory days. But old homes have old secrets: Stephen Greenleaf—heir to what’s left of his family’s legacy—refuses to reveal what his plans are once the renovation is completed. And still living in a corner of the home is Stephen’s 90-year-old Aunt Agnes who’s lost in the past, brooding over a long-forgotten scandal while watching Wren with mistrust.
Wren’s job becomes more complex when a shady developer who was trying to acquire Greenleaf House is found murdered. And after breaking into a sealed attic, Wren finds a skeleton stuffed in a trunk. She soon realizes the two deaths, a century apart, are strangely related. Meanwhile, a distraction of a different kind appears in the form of her client’s niece, the beautiful and seductive Hadley Vanderwerf. As Wren gingerly approaches a romance, she finds that Hadley has her own secrets.
Then a third murder occurs, and the introverted architect is forced to think about people, and about how ill-fated love affairs and obsessions continue to haunt the Greenleafs. In the end, Wren risks her own life to uncover a pair of murderers, separated by a century but connected by motive. She reveals an odd twist in the family tree that forever changes the lives of the Greenleafs, the people who served them, the mansion they all called home—and even Wren herself.

The Turnbull Murders

Book 2

Movie star Nicky Tallon selects architect Wren Fontaine to renovate Turnbull House, where he’ll be filming his next movie. Even to Wren, used to old homes, this one is special: a 200-year-old federal-style home on a private island in New York harbor, designed by the most celebrated architect of the day. But Turnbull House hides many secrets, such as the disappearance of the sea captain who built it. That’s just a historical curiosity, until a studio executive no one likes is killed.
Wren just wants to keep her worksite safe, but then another murder occurs, and she starts noting eerie connections between the mysteries surrounding the Turnbull family and Nicky and his entourage. The handsome star seems to have two girlfriends, a childlike folk singer and a cynical fashion model. Meanwhile, renowned actress Veronica Selwyn renews a friendship with Wren’s father, which Wren finds more disturbing than she wants to admit. She concludes it’s time she and her girlfriend Hadley take the next step and find a place together, an exciting but stressful change.
As the attacks continue, Wren realizes she will have to solve the mysteries surrounding Captain Turnbull and Nicky Tallon. Turnbull House speaks of order and harmony, and Wren must dig deep to see how the house has affected its owners, old and new. Fortunately for her, the eminently practical Hadley is by her side, pepper spray at the ready—because a frighteningly clever killer is about to find that Wren is getting too close to the horrific truth.

 

Author Bio:

Over the years, R.J. Koreto has been a magazine writer, website manager, textbook editor, novelist and merchant seaman. He was born and raised in New York City, graduated from Vassar College, and has wanted to be a writer since reading The Naked and the Dead. In addition to his novels, he has published short stories in Ellery Queen’s Mystery Magazine, Alfred Hitchcock’s Mystery Magazine, the 2020 Bouchercon Anthology and Paranoia Blues: Crime Fiction Inspired by the Songs of Paul Simon. His current series features Wren Fontaine, an architect who finds mysteries in the historic homes she renovates. He and his wife have two grown daughters, and they divide their time between Rockland County, N.Y., and Martha’s Vineyard, Mass.

Catch Up With R.J. Koreto:
www.RJKoreto.com
Goodreads
BookBub – @rkoreto1
Instagram – @RJKoreto
Threads – @RJKoreto
Twitter/X – @RJKoreto
Facebook – @RJKoreto

 

Why Should You Read It?

In The Cadieux Murders, R.J. Koreto delivers a tantalizing mix of architectural intrigue, murder mystery, and psychological drama, all set in the haunting halls of Cadieux House. Wren Fontaine, our tenacious protagonist, tackles more than peeling paint as she renovates this modernist masterpiece on Long Island’s Gold Coast. Built by the enigmatic Marius Cadieux, who was Wren’s father’s mentor, the house is both a marvel and a menace, holding onto secrets from a decades-old murder.

The story expertly weaves past and present, with each revelation peeling back layers of history, love, and jealousy tied to Cadieux, his muse Rebecca, and the long-dead Dennis Blaine. As bodies start to pile up in the present day, Wren realizes this isn’t just a renovation—it’s a high-stakes puzzle that could end in disaster if she doesn’t act fast. The architectural symbolism adds a fascinating dimension, and Wren’s evolving bond with Hadley keeps the narrative grounded amidst the suspense.

Koreto’s writing brilliantly captures the Gothic atmosphere within modernist walls, making this a refreshing take on the classic locked-house mystery. Perfect for fans of The Last House on Needless Street and The Death of Mrs. Westaway, The Cadieux Murders will have you looking over your shoulder, wondering what secrets your own home might be hiding.

 

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