David Graeber Books

The groundbreaking international best-seller that turns everything you think about money, debt, and society on its head—from the “brilliant, deeply original political thinker” Dav...

The Utopia of Rules

By David Graeber

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From the author of the international bestseller Debt: The First 5,000 Years comes a revelatory account of the way bureaucracy rules our lives   Where does the desire for endless rules, regula...

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.