Sonja Commentz Books

Papercraft

By Birga Meyer, Sonja Commentz, Robert Klanten, Sven Ehmann

Average: 0.00, 0 Ratings

Papercraft 2

By Birga Meyer, Sonja Commentz, Robert Klanten

Average: 0.00, 0 Ratings

A survey of current developments in contemporary design with paper. In addition to 3D graphic design, illustration, complex spatial installations, objets d'art, and motion design, the book and incl...

Little big books

By Sonja Commentz, Robert Klanten, Hendrik Hellige

Average: 0.00, 0 Ratings

Featuring the work of some of the best up-and-coming illustrators and creators of picture books for children, "Little Big Books" is a showcase of what is state-of-the-art in today's children's books.

Fragiles

By Sonja Commentz, Sven Ehmann

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.