Todd Wendorff Books

All men are tempted to compromise. But not all men do. Some have learned the secret of being undivided between what they believe and how they actually think and live. They possess integrity. They&#...

Being God's Man by Understanding a Woman's Heart

By Todd Wendorff, Stephen Arterburn Kenny Luck

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How to be God’s man in relationship with a woman.Few men would ever embark on an important project, a significant career change, or a major athletic challenge without gathering all the tactic...

Being God's Man in Leading a Family

By Todd Wendorff, Stephen Arterburn Kenny Luck

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More than ever, families are desperate for spiritual leadership. And that starts with you, the husband and father. Are you equipped and ready to assume the role and responsibility God has for you?...

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.