Donna Howell Books

The Unofficial Guide to Coping With Menopause The Unofficial Guide Series

By Karen Brodman Grimm, Donna Howell

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The Unofficial Guide to Quitting Smoking

By Donna Howell Sickles, Donna Howell

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Final fire

By Thomas R. Horn

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"In Final Fire, you will learn: how God used simple men, women, and youth of past--"unqualified" by human and finite standards--to irreversibly change the world; what practices were employed that r...

Radicals

By Donna Howell

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Throughout time, when it seemed mankind was slipping irrevocably into ungodly decay from which the world might never recover, God did something unexpected and released a fresh wind of His presence...

Dark Covenant

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Afterlife near death experiences neuroscience quantum physics and the increasing evidence for life after death

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Misfits

By Allie Henson, Nita Horn, Donna Howell

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Mystery of Jesus From Genesis to Revelation Yesterday Today and Tomorrow Volume 1

By Allie Anderson, Tom Horn, Donna Howell

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Mystery of Jesus From Genesis to Revelation Yesterday Today and Tomorrow Volume 2

By Tom Horn, Donna Howell

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Mystery of Jesus From Genesis to Revelation Yesterday Today and Tomorrow Volume 3

By Allie Anderson, Tom Horn, Donna Howell

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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.