Dietzel, Chris Books

The Theta Prophecy

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The treasure at Oak Island. JFK’s assassination. A tyrannous regime’s inner-workings. Welcome to The Theta Prophecy, where alternate history meets modern dystopian.Having survived a perilous journe...

The Hauntings Of Playing God

By Chris Dietzel, Dietzel, Chris

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Everyone is dead. All that remains is an old woman and a gymnasium full of unresponsive bodies. Each day, another storm approaches, threatening to destroy the building they call home. Each night, a...

A Different Alchemy

By Chris Dietzel, Dietzel, Chris

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As the human population continues to decline, most people travel south to maintain a semblance of the life they know. Entire cities are abandoned. But following a senseless act of violence, one man...

The Man Who Watched The World End

By Chris Dietzel, Dietzel, Chris

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The end of man was not signaled by marauding gangs or explosions, but with silence. People simply grew older knowing a younger generation would not be there to replace them. The final two residents...

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.