Richard Reynolds Books

Coping With Multiple Sclerosis: A Comprehensive Guide to the Symptoms and Treatments

By Richard Reynolds, Cynthia Benz

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On Doctoring

By Richard Reynolds

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Super heroes

By Richard Reynolds

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This newly expanded edition is an extraordinary collection of stories, poems, and essays written by physicians and non-physicians alike -- works that eloquently record what it is like to be sick, t...

On Guerrilla Gardening

By Richard Reynolds

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The Foundation of Rhetorike 1563

By Richard Reynolds

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Super heroes

By Richard Reynolds

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Super heroes

By Richard Reynolds

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Averil My Anchor

By Dick Reynolds

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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.