Henk Helmantel Books

Henk Helmantel

By Henk Helmantel

Average: 0.00, 0 Ratings

Henk Helmantel

By Henk Helmantel

Average: 0.00, 0 Ratings

Henk Helmantel

By Henk Helmantel

Average: 0.00, 0 Ratings

De tuinderszoon die als kind ademloos bij zijn eerste museumbezoek naar de indrukwekkende doeken van Rembrandt keek wist het zeker: hij zou schilder worden. Hij bezocht de academie in Groningen en...

Museum Helmantel

By Henk Helmantel, Rob Bruil, Hans Van Rossum, Constant Vecht, Justin Kroesen, Andries Bierling, Rene Paas, Marieke Van Vlierden, Ernst Van De Wetering, Eric Bos

Average: 0.00, 0 Ratings

Henk Helmantel

By Henk Helmantel

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.