Jeanne Rose Books

Aroma Color Plant Sound Crystal Correlations for Healing Chart With Text Along the Bottom

By Jeanne Rose

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Herbs for the Reproductive System With Charts

By Jeanne Rose

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Jeanne Rose's herbal guide to food

By Jeanne Rose

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Jeanne Rose's herbal guide to food

By Jeanne Rose

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The Aromatherapy Book

By Jeanne Rose

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Jeanne Rose, affectionatley known as the Grand Dame of aromatherapy to those in the field, has compiled over the years a wealth of practical and researched information about aromatherapy. With her...

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.