Johan Kramer Books

Wonder

By Cyrille Offermans, Adriaan Van Dis, Joost Zwagerman, Pamela Koevoets, Lucas Ligtenberg, Youp Van T Hek, H. C. Ten Berge, Frits David Zeiler, Ger Nijman, Bob Polak, Colette Noel, Peter H. Toxopeus, Wieke Leenstra, Sandra Jongenelen, Thomas Swinkels, Jhim Lamoree, Johan Kramer, Franck Gribling, Kees Wieringa

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Wat is dat toch met Bergen? Waarom trekt het dorp al bijna een eeuw lang toonaangevende kunstenaars? Er vinden bepalende ontmoetingen plaats tussen personen, generaties, artistieke stromingen en di...

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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.

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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.