Mr. Greg Johnson Books

Dad'S Everything Book For Sons

By Greg Johnson, John T. Trent, JOHN TRENT, Mr. Greg Johnson, John Trent, Mr. Greg Johnson

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Dad, build a lasting bridge to your son's heart. This critical period when he's between eight and twelve years of age is the time to build an unbreakable bond with your son. But how do you forge a...

Geek-Proof Your Faith

By Greg Johnson, Johnson, Greg, Mr. Greg Johnson, Dr. Michael Ross, Johnson, Mr. Greg, Ross, Dr. Michael

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What do you do when someone challenges what you believe? How can you help them understand the truth without looking and feeling like a geek? Geek-Proof Your Faith shows you what to say and what not...

We Are Finally Alone- Now What We Do?: More Than 500 Thought-Provoking Questions To Energize Your Marriage

By Greg Johnson, Johnson, Greg, Mr. Greg Johnson

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What Would You Do If…?: 101 Five-Minute Devotions For The Family

By Greg Johnson, Johnson, Greg, Mr. Greg Johnson

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Each devotions describes true to life situations at home and school. Relevant Scripture passages and thought provoking questions are included to spark meaningful family discussion....

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.