Gerald Epstein Books

Globalization and Progressive Economic Policy

By Robert Pollin, Dean Baker, Gerald Epstein

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Healing Visualizations

By Gerald Epstein

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The comprehensive guide to imagery therapy for: the common cold, bone fractures, arthritis, hypertension, headaches, asthma, infertility, depression, pms, anxiety, obesity, and much more For years...

Healing into immortality

By Gerald Epstein

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Studies in non-deterministic psychology

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Waking dream therapy

By Gerald Epstein

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Creating a New World Economy

By Gerald A. Epstein, Julie Graham

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Creating a New World Economy

By Gerald A. Epstein, Julie Graham

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Transforming the U.S. Financial System

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Waking Dream Therapy

By Gerald N. Epstein

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Healing into Immortality

By Gerald Epstein

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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.