Joop Van Putten Books

De triomf van Thomas van Aquino

By Joop Van Putten, Lodewijk Winkeler, Kees Van Dooren, Tim Graas, Ernst Van Raaij

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De Triomf van Thomas van Aquino, het imposante schilderij van Willem van Konijnenburg (1868-1943) in de Zwolse dominicanenkerk, is ooit een 'thomistisch planetarium' genoemd. Alles op dit grote doe...

Zwolle moet je kieken!

By Joop Van Putten

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Straatfotografie is al zo oud als de fotografie zelf. Het gewone leven zoals zich dat op straat afspeelt is altijd interessant en is het waard om te worden vastgelegd. Door altijd met de camera op...

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.