Detectives that Cross Oceans

International Detective Series with 10 Books

Detectives That Cross Oceans follows Rowan Grace from Texas and Aidan Murphy from Ireland as they navigate complex cases, cultural differences, and the unexpected partnership that forms between them. Each book blends investigation, faith, and human connection as they pursue truth across borders.

International Detective Series with 10 Books plus 2 new Omnibus Editions

If Stephanie Plum had a Texas-born, Marine-trained cousin… her name would be Rowan Grace Walsh. A bomb meant for one man destroys an entire

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DTCO Book Ten: Losing A Family, Gaining A Life

Detectives That Cross Oceans: Omnibus Edition: Books 4-6

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Detectives That Cross Oceans: Omnibus Edition: Books 4-6

Detectives That Cross Oceans: Omnibus Editions: Book 1-3

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Detectives That Cross Oceans: Omnibus Editions: Book 1-3

Map highlights of Texas and Dublin with warm-toned interior of a structural space.

Detectives That Cross Oceans: Book Nine, Agents, Friends, and Family continues the journey of resilience, loyalty, and faith.

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Book Nine: Agents, Friends, and Family

In this gripping eighth installment of DTCO: The danger is closer. The stakes are higher. And the message is clear: I KNOW WH…

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Book Eight: Pizza & Casings

Friendship’s Farewell continues the journey of Rowan Grace of Texas and Detective Aidan Murphy of Ireland as they face a loss and a reveal.

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Book Seven: Friendship's Farewell

Danger doesn’t always strike from a distance. Sometimes it circles back, sharpens its aim, and waits for the moment you least expect.

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Book Six: Five not Four

Danger doesn’t always come from the shadows. Sometimes it walks beside you, wears a badge, and speaks in a familiar voice.

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Book Five: Friend or Foe

Justice rarely moves in straight lines. For Texas investigator Rowan Grace and Irish detective Aidan Murphy, every case leaves a mark.

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Book Four: Grace and Grit

When Rowan Grace crosses the ocean, she expects danger, but not the kind that hunts her from the shadows of Ireland to the police station.

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Book Three: Battle- Tested

Resilience: two partners carrying scars, facing trauma, and discovering that faith and humor can hold them together even in the darkness.

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Book Two: Moving Forward

Beginnings: two strangers from opposite sides of the world discovering common ground, shared faith, and the possibility of working together.

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Book One: Getting Started