Ivy A. Corfis Books

Diego de San Pedro s Tractado de Amores de Arnalte y Lucenda

By Ivy A. Corfis

Average: 0.00, 0 Ratings

Diego de San Pedro s Carcel de Amor

By Diego De San Pedro, Ivy A. Corfis

Average: 0.00, 0 Ratings

The medieval city under siege

Average: 0.00, 0 Ratings

Warfare in Europe in the middle ages underwent a marked change of emphasis as urban life expanded. The concentration of wealth represented by a city was a valuable objective; success, even if less...

Fernando De Rajas and Celestina

By Corgis

Average: 0.00, 0 Ratings

Text Concordance of the Vatican Manuscript 6428 Cuento de Tristan de Leonis Spanish Series

By Ivy A. Corfis

Average: 0.00, 0 Ratings

Text and Concordance of the Vatican Manuscript 6428 Cuento De Tristan De Leonis

By Ivy A. Corfis

Average: 0.00, 0 Ratings

Historia De LA Linda Melosina

By Jean D Arras, Ivy A. Corfis

Average: 0.00, 0 Ratings

Text and concordance of Historia delos nobles caualleros Oliueros de Castilla y Artus d'Algarve

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.