Gregg Jackson Books

Conservative Comebacks to Liberal Lies

By Gregg Jackson, Gregory Jackson

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40 things to teach your children before you die

By Gregg Jackson

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The overall objective of 40 Things is to provide parents with a concise and powerful resource intended to help educate and inform their teen-age/young-adult children on a number of what I as a fath...

We Wont Get Fooled Again Where The Christian Right Went Wrong And How To Make America Right Again

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Not Ned

By Ryan Jackson, Gregg Jackson, Courtney Cole

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40 Rules Every Sales Pro Needs to Know

By Gregg Jackson

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40 Rules to Help Boys Become Men

By Gregg Jackson

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40 things to teach your children before you die

By Gregg Jackson

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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.