Dirk Wittenborn Books

Pharmakon

By Dirk Wittenborn

Average: 0.00, 0 Ratings

Fierce people

By Dirk Wittenborn

Average: 0.00, 0 Ratings

"New York's Lower East Side, 1978. Fifteen-year-old Finn Earl's mother, Liz, is a thirty-two-year-old masseuse with a taste for cocaine. When Liz's habit reaches its breaking point, she seeks sanct...

Fierce People

By Dirk Wittenborn

Average: 0.00, 0 Ratings

Le remA de et le poison French Edition

By Dirk Wittenborn

Average: 0.00, 0 Ratings

Zoe

By Dirk Wittenborn

Average: 0.00, 0 Ratings

Zoe

Average: 0.00, 0 Ratings

Unter Wilden

By Dirk Wittenborn

Average: 0.00, 0 Ratings

Wrede kringen

By Dirk Wittenborn

Average: 0.00, 0 Ratings

Een 15-jarige jongen en zijn aan cocaïne verslaafde moeder vinden bescherming bij een bejaarde miljardair en maken zo kennis met het leven van de zeer rijken.

Farmakon

Average: 0.00, 0 Ratings

Johnson Versus Johnson

By Dirk Wittenborn

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.