John A. MacPhail Jr. Books

Porphyry s Homeric questions on the Iliad

By Porphyry

Average: 0.00, 0 Ratings

Plaster Casts

By John A. MacPhail Jr., Rune Frederiksen

Average: 0.00, 0 Ratings

This volume originates from an international conference (Oxford University, 2007). Texts address plaster casts and related themes from antiquity to the present day, and from Egypt to America,...

Porphyry s Homeric Questions on the Iliad

By John A. MacPhail Jr.

Average: 0.00, 0 Ratings

Krise und Kult

By D. Kreikenbom

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.