Jonathan Cahn Books

The Book of Mysteries Prayer Journal

By Jonathan Cahn

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Book of Mysteries Prayer Journal

By Jonathan Cahn

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Book of Mysteries

By Jonathan Cahn

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El oraculo: Los misterios del jubileo revelados The Oracle: The Jubilean Myste ries Unveiled

By Jonathan Cahn

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¿Qué revelará el Oráculo?   Emprende un recorrido excepcional para encontrarte con el hombre conocido como el Oráculo y abre las siete puertas de revelacion...

Oraculo the Oracle

By Jonathan Cahn

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Harbinger II Large Print

By Jonathan Cahn

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Cahn2022

By Jonathan Cahn

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Return of the Gods

By Jonathan Cahn

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Return of the Gods

By Jonathan Cahn

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Harbinger Companion with Study Guide

By Jonathan Cahn

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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.