David Olusoga Books

Immerse yourself in Africa's vast and intricate story and discover Africa’s true place in world history, written and authenticated by experts of African heritage.Spanning more than 200,000 years, f...

El libro de las culturas negras (The Black History Book)

By David Olusoga

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Grandes ideas, explicaciones sencillasDescubre la rica y compleja historia de los pueblos africanos y las luchas y triunfos de las culturas y comunidades negras de todo el mundo.Con personajes, mov...

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.