Christopher Lehmpfuhl Books

Farbrausch

By Ingo Borges, Christopher Lehmpfuhl, Kirsten Baumann, Carsten Fleischhauer

Average: 0.00, 0 Ratings

Christopher Lehmpfuhl

By Christopher Lehmpful

Average: 0.00, 0 Ratings

A renowned Berlin-based painter captures the renaissance of one of his city's most important landmarks.The once and future home to Berlin's City Palace, the Schlossplatz is an ever-changing space t...

Christopher Lehmpfuhl

By Rainer M. Ludorff, Manuel Ludorff

Average: 0.00, 0 Ratings

Christopher Lehmpfuhl

By Erika Maxim Lehmpfuhl, Mamuka Bliadze, Mark Gisbourne

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.