Kalyn Cherry Waller Books

Unmask the Predators

By Kalyn Cherry Waller, Lisa Cherry

Average: 0.00, 0 Ratings

Unmask the predators

By Kalyn Cherry Waller

Average: 0.00, 0 Ratings

"Warning: Threats to your child ahead! Losing your child's heart to the perverse world of a sexual predator is truly every parent's nightmare. When an $800 cell phone bill revealed a secret relatio...

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.