Ulrike Leitner Books

Alexander von Humboldt Friedrich Wilhelm IV

By Eberhard Knobloch, Barbel Holtz, Alexander Von Humboldt, Ulrike Leitner

Average: 0.00, 0 Ratings

The correspondence of Alexander von Humboldt with the Prussian crown prince and later King Friedrich Wilhelm IV. This text illuminates an exciting era of Prussian history. In the Paris cultural an...

Mein Zweites Vaterland

By Ulrich Passler, Benedicte Savoy, David Blankenstein, Ulrike Leitner

Average: 0.00, 0 Ratings

Von Mexiko Stadt nach Veracruz

By Alexander Von Humboldt, Ulrike Leitner

Average: 0.00, 0 Ratings

Briefwechsel

By Alexander Von Humboldt, Gabriele Von Bulow, Ulrike Leitner

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.