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Shadows of The Vanished

by R.J. Calloway ...

In the shadowy underbelly of 1950s America, Detective Elliott Callahan is no stranger to dark secrets. Haunted by the ghosts of past cases, Callahan is thrust into his most perplexing investigation yet the disappearance of a wealthy heiress that shakes the city’s elite to its core. As he peels back the layers of deception, what begins as a missing person’s case soon spirals into a web of ... Read more

$6.70 USD or Free with Kobo Plus

In the shadowy underbelly of 1950s America, Detective Elliott Callahan is no stranger to dark secrets. Haunted by the ghosts of past cases, Callahan is thrust into his most perplexing investigation yet the disappearance of a wealthy heiress that shakes the city’s elite to its core. As he peels back the layers of deception, what begins as a missing person’s case soon spirals into a web of
... Read more
Lord of the Sweetwater

A Dark MM Historical Western Romance

by R. J. Calloway ...

New Mexico Territory, 1885. Elias Bishop owns the Sweetwater Ranch and half the lawyers in the territory — and he needs one more. Tom Kingsley came west from Philadelphia to drink himself to death and failed at it. When Elias buys his debts out from under him one Tuesday at the bar and installs him in the ranch house as a 'clerk,' Tom knows exactly what the word means. He stays anyway. Over ... Read more

$4.99 USD

New Mexico Territory, 1885. Elias Bishop owns the Sweetwater Ranch and half the lawyers in the territory — and he needs one more. Tom Kingsley came west from Philadelphia to drink himself to death and failed at it. When Elias buys his debts out from under him one Tuesday at the bar and installs him in the ranch house as a 'clerk,' Tom knows exactly what the word means. He stays anyway. Over
... Read more
The Silent Heiress

A Billionaire Amnesia Psychological Thriller

by R. J. Calloway ...

She woke with no memory and a wedding ring.Viktor Ashford says he is her husband. He says she is Vivian Ashford, heiress to a shipping empire, the only survivor of the fire that killed her brother.He is patient. He is attentive. He writes her life out for her a day at a time.The staff won't look at her.The west room hums.The burn on her hip is the wrong shape.Then she finds a passport sewn into a ... Read more

$4.99 USD

She woke with no memory and a wedding ring.Viktor Ashford says he is her husband. He says she is Vivian Ashford, heiress to a shipping empire, the only survivor of the fire that killed her brother.He is patient. He is attentive. He writes her life out for her a day at a time.The staff won't look at her.The west room hums.The burn on her hip is the wrong shape.Then she finds a passport sewn into a
... Read more
The Copper Kings' Runaway Bride

An MC Biker Romance Forced Proximity Age Gap Romance

by R. J. Calloway ...

She left him at the altar. She just didn't leave fast enough.Nine hours before her wedding to the Copper Ridge Kings' vice president, Margo Voss walks out of the compound with the boots on her feet and nothing else. The highway floods at Mercy. A rider in an unpatched kutte pulls over.Bishop Cabrera walked away from the Kings two years ago. He should keep riding. Instead he offers a woman he doesn ... Read more

$4.99 USD

She left him at the altar. She just didn't leave fast enough.Nine hours before her wedding to the Copper Ridge Kings' vice president, Margo Voss walks out of the compound with the boots on her feet and nothing else. The highway floods at Mercy. A rider in an unpatched kutte pulls over.Bishop Cabrera walked away from the Kings two years ago. He should keep riding. Instead he offers a woman he doesn
... Read more
The Embers of Cedar Hollow

A Divorce Romance Biker Novel

by R. J. Calloway ...

Delia Marsh left a fourteen-year marriage with a duffel bag and a motorcycle that hasn't run since college. It dies twelve miles outside Cedar Hollow. The only mechanic in town wears a leather cut and knows her engine by heart.Cruz Reyes doesn't ask questions. He fixes the bike for free, gives her nothing to owe him, and watches her take a job at the diner like she might actually stay.Then her ex ... Read more

$4.99 USD

Delia Marsh left a fourteen-year marriage with a duffel bag and a motorcycle that hasn't run since college. It dies twelve miles outside Cedar Hollow. The only mechanic in town wears a leather cut and knows her engine by heart.Cruz Reyes doesn't ask questions. He fixes the bike for free, gives her nothing to owe him, and watches her take a job at the diner like she might actually stay.Then her ex
... Read more
The Mech Master

The Outcast Genius Sci-Fi Drama Romance Novel

by R. J. Calloway ...

Series Book 2 - Fantasy Sci-Fi Series
Kai Mercer spent his life idolizing his legendary mech-pilot father, certain he would follow him into the cockpit. Then genetic testing delivers a verdict no amount of skill can override: his body will never bond with combat-grade machines.Refusing to abandon the world he loves, Kai pivots to engineering — designing mechs instead of flying them. But the industry is a battlefield of ruthless ... Read more

$3.99 USD

Kai Mercer spent his life idolizing his legendary mech-pilot father, certain he would follow him into the cockpit. Then genetic testing delivers a verdict no amount of skill can override: his body will never bond with combat-grade machines.Refusing to abandon the world he loves, Kai pivots to engineering — designing mechs instead of flying them. But the industry is a battlefield of ruthless
... Read more
The Mech Master

The Betrayal and Sabotage Sci-Fi Drama Romance Novel

by R. J. Calloway ...

Series Book 4 - Fantasy Sci-Fi Series
Just as Kai Mercer's company secures its foothold, a devastating act of sabotage strikes at the heart of everything he has built. Prototype designs are stolen, allies turn suspicious, and evidence points inward — someone close has betrayed him.Hunted by rivals and doubters alike, Kai must uncover the traitor before his reputation and his freedom are destroyed. Every clue pulls him deeper into a ... Read more

$3.99 USD

Just as Kai Mercer's company secures its foothold, a devastating act of sabotage strikes at the heart of everything he has built. Prototype designs are stolen, allies turn suspicious, and evidence points inward — someone close has betrayed him.Hunted by rivals and doubters alike, Kai must uncover the traitor before his reputation and his freedom are destroyed. Every clue pulls him deeper into a
... Read more
The Mech Master

The Final Reckoning Rise to Power Sci-Fi Drama Romance Novel

by R. J. Calloway ...

Series Book 6 - Fantasy Sci-Fi Series
The conspiracy is exposed, the enemies are cornered, and Kai Mercer stands at the threshold of everything he ever fought for. The final reckoning has arrived.Kai must confront the architects of his family's destruction in a showdown that will decide the future of the entire mech industry. Every design, every alliance, every sacrifice leads to this moment.From failed pilot candidate to the most ... Read more

$3.99 USD

The conspiracy is exposed, the enemies are cornered, and Kai Mercer stands at the threshold of everything he ever fought for. The final reckoning has arrived.Kai must confront the architects of his family's destruction in a showdown that will decide the future of the entire mech industry. Every design, every alliance, every sacrifice leads to this moment.From failed pilot candidate to the most
... Read more
The Mech Master

The Hidden Conspiracy Family Secret Sci-Fi Drama Romance Novel

by R. J. Calloway ...

Series Book 5 - Fantasy Sci-Fi Series
The sabotage that nearly destroyed Kai Mercer was no random act — it is one thread in a hidden conspiracy woven through the mech industry's most powerful families. And the trail leads closer to home than Kai ever imagined.A family secret long buried begins to surface, tying Kai's own history to the forces that have been working against him from the start. Allies become suspects. Enemies reveal ... Read more

$3.99 USD

The sabotage that nearly destroyed Kai Mercer was no random act — it is one thread in a hidden conspiracy woven through the mech industry's most powerful families. And the trail leads closer to home than Kai ever imagined.A family secret long buried begins to surface, tying Kai's own history to the forces that have been working against him from the start. Allies become suspects. Enemies reveal
... Read more
The Mech Master

The Corporate Rivalry Secret Alliance Sci-Fi Drama Romance Novel

by R. J. Calloway ...

Series Book 3 - Fantasy Sci-Fi Series
Kai Mercer's rising reputation as a mech designer has made him enemies inside the industry's most powerful corporations. When a rival house moves to crush his young company, an unlikely offer appears: a secret alliance with a faction that claims to share his vision.The partnership could lift Kai to heights he never reach alone — but every alliance in the mech world comes with a price, and old ... Read more

$3.99 USD

Kai Mercer's rising reputation as a mech designer has made him enemies inside the industry's most powerful corporations. When a rival house moves to crush his young company, an unlikely offer appears: a secret alliance with a faction that claims to share his vision.The partnership could lift Kai to heights he never reach alone — but every alliance in the mech world comes with a price, and old
... Read more
Death at the Acropolis

Passport Mysteries, #3

by R. J. Calloway ...

Series Book 3 - Passport Mysteries
BOOK 3 and the finale of the Passport Mysteries series. NEW READERS: START WITH BOOK 1, Death in the Eternal City. Reading order: Book 1 Rome, Book 2 Cusco, Book 3 Athens.The Ferryman drowned twenty-seven years ago. Tonight he collects his last fare. Every choice is yours.A Zurich banker steps off his private jet in Athens carrying the purse of the Obol, the guild that forges history. You are one ... Read more

$7.99 USD or Free with Kobo Plus

BOOK 3 and the finale of the Passport Mysteries series. NEW READERS: START WITH BOOK 1, Death in the Eternal City. Reading order: Book 1 Rome, Book 2 Cusco, Book 3 Athens.The Ferryman drowned twenty-seven years ago. Tonight he collects his last fare. Every choice is yours.A Zurich banker steps off his private jet in Athens carrying the purse of the Obol, the guild that forges history. You are one
... Read more
Death at the Temple of the Sun

Passport Mysteries, #2

by R. J. Calloway ...

Series Book 2 - Passport Mysteries
BOOK 2 of the Passport Mysteries series. NEW READERS: START WITH BOOK 1, Death in the Eternal City. Reading order: Book 1 Rome, Book 2 Cusco, Book 3 Athens.A goldsmith dead beneath the Temple of the Sun. One word scratched in the dirt: liar. Four days until the gold leaves Peru, and every choice is yours.It is Inti Raymi week in Cusco, the old Inca capital, 3,400 metres up in the Andes. The ... Read more

$7.99 USD or Free with Kobo Plus

BOOK 2 of the Passport Mysteries series. NEW READERS: START WITH BOOK 1, Death in the Eternal City. Reading order: Book 1 Rome, Book 2 Cusco, Book 3 Athens.A goldsmith dead beneath the Temple of the Sun. One word scratched in the dirt: liar. Four days until the gold leaves Peru, and every choice is yours.It is Inti Raymi week in Cusco, the old Inca capital, 3,400 metres up in the Andes. The
... Read more

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Shadows of The Vanished

Lord of the Sweetwater

The Silent Heiress

The Copper Kings' Runaway Bride

The Embers of Cedar Hollow

The Mech Master

The Mech Master

The Mech Master

The Mech Master

The Mech Master

Death at the Acropolis

Death at the Temple of the Sun

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