Andrew Heritage Books

Featuring the 100 best and most influential films ever made, this book includes many all-time favourites. Ranging from the earliest days of silent cinema to the most recent releases, the book forms...

Great Movies

By Parragon Books

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Grandes peliculas

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Con las 100 mejores y más influyentes películas de la historia, este libro incluye muchas de las favoritas de todos los tiempos. Desde los primeros días del cine mudo hasta los estrenos más recient...

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.