Karsten Wessel Books

Energieatlas

By DIETER D. GENSKE, IBA Hamburg, Klaus TöPfer, Ariane Ruff, Harry Lehmann, Uli Hellweg, I. B. A. Hamburg, Udo. Kuckartz, Manfred Hegger, Anke Rheingans-Heintze, Joost Hartwig, Irene Peters, Peter Droege, Christoph Ahlhaus, Anja Hajduk, Jana Henning-Jacob, Thomas Joedecke, Margret Markert, Stefan Schurig, Simona Weisleder, Karsten Wessel

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Global climate change calls for rapid and decisive measures, particularly from the world’s metropolises—the future of our climate will be decided in cities! But how can cities forge a path to a pos...

Energieatlas : Zukunftskonzept Erneuerbares Wilhelmsburg

By DIETER D. GENSKE, IBA Hamburg, Klaus TöPfer, Ariane Ruff, Harry Lehmann, Uli Hellweg, Udo. Kuckartz, Manfred Hegger, Anke Rheingans-Heintze, Caroline Fafflok, Joost Hartwig, Irene Peters, Peter Droege, Christoph Ahlhaus, Anja Hajduk, Jana Henning-Jacob, Thomas Joedecke, Margret Markert, Stefan Schurig, Simona Weisleder, Karsten Wessel

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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.