Ellen Hodgson Brown Books

Nature s Pharmacy for Children

By Ellen Hodgson Brown, Lynne Paige Walker, Lendon Md Smith

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Web of debt

By Ellen Hodgson Brown

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The key to ultimate health

By Ellen Hodgson Brown

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The Web of Debt

By Ellen Hodgson Brown

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Healing Joint Pain Naturally

By Ellen Hodgson Brown

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For the more than 43 million sufferers of arthritis and similar afflictions, a safe, effective, natural method for reversing such diseases without drugs or potentially harmful side effects.When vet...

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.