Francesca Baines Books

Este libro explora el fascinante mundo marino, desde los hermosos arrefices de coral a las increíbles criaturas de las profundidades del mar. Explores the ocean's fascinating underwater world, fro...

El Mundo Marino Discovery Guides Ocean Worlds

By Francesca Baines

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El Munde Las Plantas

By Francesca Baines

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Ocean World Discovery Guides

By Francesca Baines

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Ocean worlds

By Francesca Baines

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Looks at the worlds oceans, the plant and animal life they help to support, and efforts to protect these rich, endangered environments.

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.