Silenced
To introduce new readers to the series, this book is currently free on Kindle, iBooks, Kobo, B&N, and Google Play
Assassin
Karen Donahue and Tom Donahue again lead readers along the Italian Riviera into a labyrinth of mystery and suspense with their novel, Assassin in Monte Carlo, Monaco.
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Murder on the Isle of Capri
Criminology Professor Marin Ryan and billionaire computer expert John Hunter are drawn into a homicide investigation when one of Marin's colleagues is murdered in Italy.
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Cliffs of Portofino
This can't be happening, thought criminology professor Marin Ryan, while the Italian guards were guiding her through the corridors of the century-old prison.
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Murder Under the Bridges of Venice
In Santa Barbara, California, a great white shark homes in on marine biologist Teri Marcus the reader watches, but she doesn't have a chance.
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Serial Killer in Paris
It's Christmas, in Paris! Computer expert John Hunter plans a surprise marriage proposal on top of the Eiffel Tower to Criminologist Marin Ryan...
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Moral Compass
In the fog and morning darkness a brilliant fireball flashes through the heavy grey off the California coast. The flames reach high into the starry sky as Criminologist Marin Ryan and John Hunter race toward the tragic accident.
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Trapped
Bestselling authors Thomas and Karen Donahue bring us another exciting adventure in the Ryan Hunter series. Marin and John are looking forward to a nice, relaxing time in London with her nephew. However...
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Power Corrupts
Fifty miles off the coast of Kauai, the sails are full, and the Pacific is calm. Supreme Court Justices Sydney Stark and Kelii Kalani are enjoying the sea and the serenity during their annual adventure. Everything changes when ...
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