Tobias Wilke Books

Einfuhrung in Die Literatur der Jahrhundertwende

By Klaus Michael Bogdal, Tobias Wilke, Dorothee Kimmich, Gunter E. Grimm

Average: 0.00, 0 Ratings

Boris Mikhailov. the Books

By Boris Mikhailov, Tobias Wilke, Bernd Stiegler

Average: 0.00, 0 Ratings

Ukrainian documentary photographer Boris Mikhailov (born 1938) is internationally admired for his intense, clear-eyed depictions of his homeland, the Ukraine--most famously, his portrayals of the e...

Sound Writing

By Tobias Wilke

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.