John Brokenbrow Books

Something s Happening in the City

By Paula Merlan, Concha Pasamar, John Brokenbrow

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Something s Happening in the City

By Paula Merlan, Concha Pasamar, John Brokenbrow

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Nibbling Your Nails

By Paula Merlán, Brenda Figueroa, John Brokenbrow

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Nibbling Your Nails is a sunny, imaginative story that will make the little ones understand, in a fun way, the importance of developing good habits.Sara is an expert in nail-biting. She practices m...

Algo esta pasando en la ciudad

By Paula Merlan, Concha Pasamar, John Brokenbrow

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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.