Geert H. Janssen Books

Princely power in the Dutch Republic

By Geert H. Janssen

Average: 0.00, 0 Ratings

The Dutch Revolt and Catholic Exile in Reformation Europe

By Geert H. Janssen

Average: 0.00, 0 Ratings

The Ashgate research companion to the Counter Reformation

By Mary Laven, Alexandra Bamji, Geert H. Janssen

Average: 0.00, 0 Ratings

In the last two decades, the history of the Counter-Reformation has been stretched and re-shaped in numerous directions. Reflecting the variety and innovation that characterize studies of early mod...

The Ashgate research companion to the Counter-Reformation

By Mary Laven, Alexandra Bamji, Geert H. Janssen

Average: 0.00, 0 Ratings

Creaturen van de macht

By Geert H. Janssen

Average: 0.00, 0 Ratings

Dutch Revolt and Catholic Exile in Reformation Europe

By Geert H. Janssen

Average: 0.00, 0 Ratings

The Dutch Revolt And Catholic Exile In Reformation Europe

Average: 0.00, 0 Ratings

Ashgate Research Companion to the Counter Reformation

By Mary Laven, Alexandra Bamji, Geert H. Janssen

Average: 0.00, 0 Ratings

Ashgate Research Companion to the Counter Reformation

By Mary Laven, Alexandra Bamji, Geert H. Janssen

Average: 0.00, 0 Ratings

Dutch Revolt and Catholic Exile in Reformation Europe

By Geert H. Janssen

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.