Brennan Manning Books

The truth is, we can't earn God's acceptance, any more than we can earn our salvation. Yet he gives it to us, willingly--no matter who we are or what we've done. We are all ragamuffins. Each of us...

El impostor que vive en mi

By Brennan Manning

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Muchos cristianos han caído en la mentira de que merecemos el amor de Dios solo cuando nuestra vida va bien. Si nuestra familia está feliz o si nuestro trabajo es significativo, la vida es un éxito...

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.