Patrick O Reilly Books

Undue influence

Average: 0.00, 0 Ratings

"Internet scams, Ponzi schemes, real estate rip-offs, weird cults, fortune-telling cons--it's hard to read the news without finding another successful con artist at work. As the number of cons and...

Crescent Moon

By Patrick O Reilly

Average: 0.00, 0 Ratings

Rala

By Patrick O Reilly

Average: 0.00, 0 Ratings

Rala

By Patrick O Reilly

Average: 0.00, 0 Ratings

Rala a Life in Rugby

By Patrick O Reilly

Average: 0.00, 0 Ratings

Monoculture Farming

By Patrick O Reilly, Tapan Kumar Nath

Average: 0.00, 0 Ratings

Commercial and Consumer Law

By Patrick O Reilly

Average: 0.00, 0 Ratings

Governing the Palm Oil Industry

By Patrick O Reilly, Helena Varkkey

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.