Jayne Wallace Books

The Mythic Goddess Tarot

By Jayne Wallace

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My psychic stories

By Jayne Wallace

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"Jayne Wallace's early life was blighted by an incredibly painful condition that almost led her to turn her back on her spirit guide, Star, and her calling to be a psychic medium. At the age of 12...

My Psychic Casebook: The amazing secrets of the world's most respected department-store medium

By Jayne Wallace, Liz Dean

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My Psychic Casebook

By Jayne Wallace

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Portage Anchor Points

By Jayne Wallace, Development Agency Staff Shetland Arts Organization

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Victorian Steampunk Tarot

By Beverley Speight, Jayne Wallace, Liz Dean

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44 Ways to Talk to Your Angels

By Jayne Wallace, Liz Dean

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44 Ways to Talk to Your Angel

By Jayne Wallace, Liz Dean

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Oceanic Tarot

By Jayne Wallace, CICO Books Staff

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Angel Tarot

By Jayne Wallace

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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.