Randy Alcorn Books

Jillian is picture-perfect on the outside, but terrified of getting hurt on the inside. Brittany is a tough girl who trusts almost no one. Ian is a successful athlete who dabbles in the occult. And...

Lord Foulgrin's Letters

By Randy Alcorn

Average: 0.00, 0 Ratings

This repack of Randy Alcorn's gripping bestseller delivers us from ignorance of the devil's schemes. Foulgrin, a high-ranking demon, instructs his subordinate on how to deceive and destroy Jordan F...

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.