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A Harmony Novel Series

Jayne Castle and Jayne Ann Krentz
Romantic suspense with a paranormal twist set on the planet of Harmony, a world colonized—and subsequently abandoned—by aliens hundreds of years ago.
People in Glass Houses by Jayne Castle
Available on (04-29-25)

People in Glass Houses

Book 17
Paperback $9.99

A Harmony Novel Series : Titles in Order

Book 18
Two unlikely allies search for the secrets of their pasts while on the run within the Alien world of Harmony in the thrilling new novel by New York Times bestselling author Jayne Castle.

Leona Griffin is at the height of her career as a para-archeologist thanks to a recent Underworld discovery. Her high profile attracts the attention of an organization of elite, secretive collectors. They want her to authenticate the artifacts that aspiring members submit as evidence to join their group. The ceremony takes place at a glittering reception where Leona is shocked to discover that one of the relics is a powerful Old-World object known as Pandora’s Box. But she’s not the only one interested in that artifact.

Oliver Rancourt, a man with a unique talent—they say you never see him coming—is also there. Leona knows she must not underestimate him. Attempting to make a discreet exit, she stumbles over the body of a waiter wearing the emblem of a dangerous cult. Before she can alert authorities, a police raid sends the reception into chaos. To avoid being arrested, Leona slips away with Oliver—a risky decision that gets her fired.

Now forced to work together, Leona and Oliver pursue an investigation that leads them to the town of Lost Creek where the locals are obsessed with a chilling legend involving a long-dead cult leader and illicit paranormal experiments. But Leona knows the real danger may be the irresistible attraction between herself and Oliver.
Book 17
Two people desperate for answers wade through smoke and mirrors within the alien world of Harmony in this new novel by New York Times bestselling author Jayne Castle.

His name is Joshua Knight. Once a respected explorer, the press now calls him the Tarnished Knight. He took the fall for a disaster in the Underworld that destroyed his career. The devastating event occurred in the newly discovered sector known as Glass House—a maze of crystal that is rumored to conceal powerful Alien antiquities. The rest of the Hollister Expedition team disappeared and are presumed dead.

Whatever happened down in the tunnels scrambled Josh’s psychic senses and his memories, but he’s determined to uncover the truth. Labeled delusional and paranoid, he retreats to an abandoned mansion in the desert, a house filled with mirrors. Now a recluse, Josh spends his days trying to discover the secrets in the looking glasses that cover the walls. He knows he is running out of time.

Talented, ambitious crystal artist Molly Griffin is shocked to learn that the Tarnished Knight has been located. She drops everything and heads for the mansion to find Josh, confident she can help him regain control of his shattered senses. She has no choice—he is the key to finding her sister, Leona, a member of the vanished expedition team. Josh reluctantly allows her to stay one night but there are two rules: she must not go down into the basement, and she must not uncover the mirrors that have been draped.

But her only hope for finding her sister is to break the rules…
Book 16
Welcome to the world of Harmony, where—despite its name, things are anything but—danger lurks just beneath the surface in this new novel by New York Times bestselling author, Jayne Castle.

If there’s something Ravenna Chastain knows, it’s when to end things. And after she almost winds up the victim of a cult that believes she’s a witch, it’s easy to walk away from her dead-end career, ready for a new start. But where to find a job that would allow her to use her very specialized skill set? The answer is clear: she becomes a matchmaker.
 
But even a successful matchmaker can’t find someone for everyone, and Ravenna considers Ethan Sweetwater her first professional failure. After nine failed dates, Ravenna knows it’s time to cut Ethan loose. But Ethan refuses to be fired as a client—he needs one final date to a business function. Since Ravenna needs a date herself to a family event, they agree to a deal: she will be his (business) date if he will be her (fake) date to her grandparents’ anniversary celebration.
 
What Ethan fails to mention is that attending the business function is a cover for some industrial espionage that he’s doing as a favor to the new Illusion Town Guild boss. Ravenna is happy to help, but their relationship gets even more complicated when things heat up—the chemistry between them is explosive, as explosive as the danger that’s stalking Ravenna. Lucky for her, Ethan isn’t just an engineer—he’s also a Sweetwater, and Sweetwaters are known for hunting down monsters…
Book 15
Welcome to Illusion Town on the colony world of Harmony—like Las Vegas on Earth, but way more weird.

Living in this new, alien world doesn’t stop the settlers from trying to re-create what they’ve left behind. Case in point—weddings are still the highlight of any social calendar. But it’s the after-party that turns disastrous for Lucy Bell. Kidnapped and drugged as she leaves the party, she manages to escape—only to find herself lost in the mysterious, alien underground maze of glowing green tunnels beneath Illusion Town. She’s been surviving on determination and cold pizza, scavenged for her by a special dust bunny, when help finally shows up. 
 
Gabriel Jones is the Ghost Hunter sent to rescue her, but escaping the underground ruins isn’t the end of her troubles—it’s only the beginning. With no rational reason for her abduction, and her sole witness gone on another assignment for the Guild, whispers start circulating that Lucy made it all up. Soon her life unravels until she has nothing left but her pride. The last thing she expects is for Gabriel Jones to come back to town for her.
 
The Lucy that Gabriel finds is not the same woman he rescued, the one who looked at him as if he were her hero. This Lucy is sharp, angry, and more than a little cynical—instead of awe, she treats him with extreme caution. But a killer is still hunting her, and there aren’t a lot of options when it comes to heroes. Despite her wariness, Gabriel is also the one person who believes Lucy—after all, he was there. He’s determined to help clear her reputation, no matter what it takes. And as the new Guild Boss, his word is law, even in the lawlessness of Illusion Town.
Book 14
A new adventure begins on Harmony… 
 
With its opulent casinos and hotels, the desert city of Illusion Town is totally unique—and will take you on a thrill ride you’ll never forget.
 
Hannah West isn’t the first woman to wake up in Illusion Town married to a man she barely knows, but she has no memory of the ceremony at all. For that matter, neither does Elias Coppersmith, her new husband. All either can remember is that they were on the run…
 
With Hannah’s dubious background and shaky para-psych profile, she could have done much worse. The cooly competent mining heir arouses her curiosity—as well as other parts of her mind and body. And even her dust bunny likes him.
 
But a honeymoon spent retracing their footsteps leads Hannah and Elias into the twisting underground catacombs, where secrets from both their pasts will come to light—and where the energy of their clashing auras will grow hot enough to burn…
Book 13
In the mysterious world of Harmony, there are places filled with unexplored marvels. But Rainshadow Island isn’t about to give up its secrets…

In the alien catacombs of Rainshadow, there are creatures whose compelling songs lure the unwary to their death. That’s why Rafe Coppersmith, hired to clear out the catacombs for exploration, needs a music talent. He’s knows the perfect one, but she probably doesn’t want anything do with him…

Ella Morgan had once fallen hard and fast for Rafe, but then he disappeared for months…and he’s not about to tell her why. Ella, too, has secrets that only her dust bunny knows. She’s not just a music talent, she’s a Siren: a paranormal singer capable of singing men to sleep—or to their deaths.

But once on Rainshadow, Rafe and Ella will learn that surrendering to passion doesn’t come without risks—and fighting fire with fire only adds to the flame…
Book 12
The world of Harmony has its wonders, one of them being Rainshadow Island.
Just beneath its surface, a maze of catacombs hides a dangerous secret…

Halloween—with its tricks and treats—is a dust bunny’s dream come true. Just ask Lyle, Sedona Snow’s faithful sidekick. But for Sedona, it’s a nightmare. Though her new job managing a small hotel and tavern on Rainshadow is helping her move on from her tragic past, a bizarre disaster down in the catacombs has brought a pack of rowdy ghost hunters to her inn.

And now, Sedona’s ex has arrived on the island, claiming he wants to get back together, just as a newcomer appears to have a strong interest in her. Cyrus Jones is the new Guild boss in town. He has his own agenda when it comes to Sedona, but even the best-laid plans are no match for the passion that springs up on Rainshadow…
Book 11
In the world of Harmony, Rainshadow Island is home to a mysterious preserve, secrets that have been kept for centuries, and a treasure worth killing for…
 
As a light-talent, Alice North has the rare ability to make things disappear, including herself—a gift that comes in handy during her magic act with her dust bunny Houdini.
 
Business mogul Drake Sebastian is day-blind, since his sight was nearly destroyed in a lab accident. But he’s the one man who can see Alice when she disappears—and he needs her.
 
On Rainshadow Island, two dangerous Old World crystals are missing, igniting a paranormal storm. Drake thinks Alice is the key to finding them, and proposes they head there, but only after a Marriage of Convenience.
 
Alice’s honeymoon on Rainshadow is guaranteed to be memorable, as the island—and the passion between her and Drake—is about to explode…
Book 10
Even the mysterious world of Harmony has people who don’t quite fit in. They’re drawn to places like Rainshadow Island, a beautiful sanctuary where anyone can feel safe—and where secrets are closely guarded…

Schooled in an exotic form of martial arts, and with the ability to detect the auras of dangerous psychic criminals, Rachel Bonner and her dust bunny companion have found peace and quiet on Rainshadow Island, operating a bookstore and café.

But her tranquil new life is thrown into chaos when Harry Sebastian, the descendant of a notorious pirate, arrives to investigate strange developments in the privately owned woods known as the Preserve.

Immediately drawn to the amber-eyed woman, Harry must tread carefully. While Rachel’s special talents can help him track down dangerous rogues who have violated the Preserve, they can also sense the heart of darkness within him. But desire can weaken the strongest of defenses—and leave even the strongest man wanting more…
Book 9
The island of Rainshadow is home to the mysterious, privately-owned woods known only as the Preserve. Now, after fifteen years away, both Charlotte Enright and her teen crush, Slade Attridge, have returned. But will their psi talents and Slade’s dust bunny companion be enough to keep them from getting drawn into the darkness at the heart of the Preserve?
Book 8
It began with Krentz…continued with Quick…and now it will end with Castle.

Book Three of the Dreamlight trilogy.

For many earthly centuries, a legendary curse has plagued the Winters family, stemming from the tumultuous founding of the Arcane Society. But now, on the futuristic world of Harmony, the curse’s final mystery will be unraveled…

Head of the ghost hunters guild Adam Winters and dreamlight reader extraordinaire Marlowe Jones must break the curse, save Harmony’s entire underworld-and fight a passion that could destroy them both.

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Book 7
The world of Harmony has its own special glow, thanks to the aliens who left behind powerful amber and twisting underground catacombs. Sparks fly, senses are rezzed, and passion can take you by surprise…

Three months ago, Amber Tuner and independent prospector Lyra Dore made the find of the decade in an underground rain forest: amethyst ruins. But the very man she was dating stole her claim–and her heart. At least she has her artistically talented dust bunny, Vincent, to comfort her…

Amber Inc. CEO Cruz Sweetwater never meant to hurt Lyra. His affinity for obsidian amber gives him the ability to sense that she is his true love. But the ruins have mysterious powers, putting everyone involved with the project in danger. Only by trusting their psychic instincts will Cruz and Lyra survive–and surrender–to the desire that binds them.
Book 6
Everything is different underground. Just ask the residents of Harmony, a futuristic world where alien catacombs can lead you astray—and where psychic senses spark out-of-this-world passion…

Reporter Sierra McIntyre’s stories on Crystal City’s ghost hunters—and their mysterious guild—have earned her tabloid a bit of respect. And they’ve allowed her to clothe her dust bunny companion Elvis in rock-and-roll style. It helps that she has mega-rez intuition to fall back on…

Especially when she interviews Ghost Hunter Guild Boss John Fontana about the disappearances of retired, homeless hunters. She doesn’t want to trust the physically and psychically powerful man, but her senses—and Elvis—give her the green light. To uncover the conspiracy within his own organization, Fontana proposes…marriage. And though it’s purely a business arrangement, there is nothing pure about the attraction that sizzles between them…
Book 5
Silver Master is the fifth novel in Jayne Castle’s futuristic Ghost Hunter series. It is a romantic-suspense with a strong paranormal twist set on the planet Harmony.

Professional matchmaker Celinda Ingram is a psychically gifted woman with a problem. She is in desperate need of a bodyguard who can double as a date for her sister’s wedding. Davis Oakes, a member of the mysterious Ghost Hunter’s Guild, is a security expert with a most unusual paranormal talent. But Davis doesn’t trust matchmakers and Celinda doesn’t trust anyone connected to the Guild. Sparks fly immediately. Danger is closing in fast, however, and this pair has no choice but to work together to survive.
Book 4
Local Guild boss and powerful ghost hunter Cooper Boone is everything botanist Elly St. Clair could ask for—the handsome, strong and silent type. Maybe too silent. For when Guild secrets threaten her career at the college, Elly has to call off their marriage—and leave small-town life behind…But starting over in the thriving metropolis of Cadence City isn’t easy, especially when one of Elly’s new friends disappears in the eerie catacombs beneath the streets. Cooper turns up just in time to help Elly investigate. And as the mystery deepens and dangerous ghost myths and legends come to light, Cooper makes it clear he intends to stick around—and this time he’s holding nothing back…