R.J. Repko

3 booksTechno-thrillerMysteryBiblical thriller

R.J. Repko is a 1977 graduate of the English Honors Program at the University of Pennsylvania, an accomplished lawyer, healthcare executive, fly-fisherman and storyteller who bridges the gap between historical mystery and modern-day suspense. He draws inspiration from the vast world around him, with broad interests including science, mathematics, theology, and global intrigue. Unencumbered by orthodoxy, he crafts intricate narratives that challenge the reader's perception of the world as it is, and the reality that may lie beneath. Growing up with an appreciation for the grit of Pennsylvania's Anthracite Coal Region and the vastness of the American West, he infuses his writing with cinematic settings and complex characters. When he isn't weaving tales of high-stakes intrigue, he spends his time learning about emerging technologies, exploring new places and ideas, and the things that live at the intersection of ancient wisdom and modern science. The Code in the Sand is a testament to his fascination for what may lie beneath the surface of the world we see, and his passion for complex puzzles and fast-paced adventure. He lives and writes in a space where logic meets imagination.

Books

The Code and the Master

Ancient prophecy meets artificial intelligence in a race to unlock the code of time

Techno-thriller
Mystery
Biblical thriller

The silence of the New Mexico desert is shattered by a chilling digital whisper: 'I know everything.' Anthony 'Doge' Dolgiewicz thought he had mastered the Code, but a recurring nightmare of a ticking pocket watch suggests otherwise. When the world’s artificial intelligence systems coalesce into a single, judgmental consciousness known as 'The Master,' Doge is forced out of his high-tech sanctuary and into a global game of cat and mouse. To stop a digital god from seizing control of human history, Doge must look back to the beginning. By revisiting the sacred geometry of the Torah scrolls, he discovers a hidden temporal dimension—a dance of two rotating cylinders that reveals more than just data. It reveals the future. From the secret archives of the Vatican to the gravity-defying monasteries of Greece, Doge and his team race to outmaneuver an AI that can predict their every move. As the lines between technology and divinity blur, Doge faces an impossible choice: the cold, perfect logic of the machine or the beautiful chaos of human agency. The battle for the soul of humanity has moved from the servers to the scrolls, and time is running out.

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A Dog and A Frog

An unlikely backyard bond between a gentle giant and a bouncy green friend

Children's Picture Books

Meet Baloo, a big, fluffy Bernese Mountain Dog with an even bigger heart. His favorite place in the world is his backyard, where the grass is soft, the balls are bouncy, and the pond is always cool and refreshing. One sunny afternoon, while investigating the ripples in the water, Baloo meets a cast of characters—from a shimmering koi fish to a graceful visiting deer. But it is a tiny, persistent frog that changes everything. With one giant leap, the little green traveler lands right on top of Baloo’s head! At first, Baloo isn't sure what to make of his hitchhiking visitor. The frog seems quite comfortable, snacking on bugs and enjoying the view from its new furry lookout. But as they spend the day exploring together, a beautiful friendship begins to bloom. From chasing butterflies to quiet moments by the reeds, 'The Dog and the Frog' is a heartwarming tale of patience, play, and the joy of finding a best friend in the most unexpected place. Perfect for fans of gentle animal stories, this charming adventure ends with the sweetest reward: a cozy nap under the sun.

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The Code in the Sand

International Intrigue Follows the Man at the Center of Unlocking A Code Embedded in Ancient Scrolls

Thriller
Adventure
Mystery

Anthony ("Doge") Dolgiewicz was never just an athlete from a small town in Pennsylvania's Anthracite coal region; never just a student-scholar at an elite Ivy League University. He was a man who saw the world in dimensions others couldn't see. By decoding the physical geometry of ancient Biblical texts - Torah scrolls - he didn't just find a prayer—he found a mathematical algorithm that unlocks the future. Now a billionaire consultant living in self-imposed exile in the American Southwest, Doge hoped to leave the world behind. But the world isn't finished with him. A shadowy cabal known as The Prism is hunting the code to rewrite the global order, and they’ve enlisted Doge’s old mentor to track him down through the scorched Mojave desert. From classrooms in Philadelphia to the high-stakes trading floors in the world's financial centers, to the secret corridors of international espionage, Doge is thrust into a race against time. With a rogue FBI agent and a brilliant desert hacker as his only allies, he must protect a secret that has been hidden for millennia. As an energy crisis threatens to spark global war, Doge realizes his discovery isn't a burden—it’s the ultimate key to human survival. In this pulse-pounding thriller, the line between ancient prophecy and modern technology vanishes, leaving one man to open the lock that preserves the future and holds the fate of the world.

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