Fruehwirth Books

Words For Silence: A Year Of Contemplative Meditations

By Gregory, Gregory Fruehwirth, Fruehwirth, Preface By Desmond Tutu

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Before author Fruehwirth became Guardian (head) of the Order of Julian of Norwich, an order of Anglican contemplatives, he was the groundskeeper. Rather like Vietnamese Zen Buddhist monk Thich Nhat...

Constraint-Programmierung: Grundlagen Und Anwendungen

By Slim, Thom Frühwirth, Thom, Slim Abdennadher, Fruehwirth, Fr]Hwirth, Abdennadher

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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.