Lou Eppolito Books

MAFIA COP

By Lou Eppolito, Lou And DRURY Bob EPPOLITO

Average: 0.00, 0 Ratings

Mafia Cop

By Bob Drury, Lou Eppolito

Average: 0.00, 0 Ratings

Mafia Cop

By Lou Eppolito, Bob Drury

Average: 0.00, 0 Ratings

Mafia Cop: The Story of an Honest Cop Whose Family Was the Mob

By Bob, Lou Eppolito, Eppolito Lou Drury

Average: 0.00, 0 Ratings

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.