Andrew Harvey Books

Hidden journey

By Andrew Harvey

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The Teachings of Rumi

By Andrew Harvey

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The Direct Path

By Andrew Harvey

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The Direct Path

By Andrew Harvey

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Today more Americans than ever consider themselves to be "spiritual" people, and yet attendance at religious institutions is down, perhaps because many of us are searching for a way to encounter th...

The Essential Mystics

By Andrew Harvey

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Essential Gay Mystics

By Andrew Harvey

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Dialogues with a modern mystic

By Andrew Harvey

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Mary's vineyard

By Andrew Harvey

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Perfume of the desert

By Andrew Harvey

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Mary s Vineyard

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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.