Wendy Witherow Books

Millie s Life Lessons

By Mission City Press, Wendy Witherow

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Violet s Life Lessons Study Guide

By Wendy Witherow, Beverly Elliott

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Violet s Gardening Sketchbook

By Beverly Elliott

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Bridget s blog

By Wendy Witherow

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Bridget hoped that her visit to New York would equip her for sixth grade, until she discovers that reflecting God's love in her life is all the preparation she needs in life.

Destiny s dilemma

By Wendy Witherow

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Miranda s makeover

By Wendy Witherow

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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.