Kristina Tracy Books

Este libro ilustrado para niños cuenta la historia de un niño que aprendió a evitar las excusas y así alcanzó su gran sueño de ser biólogo marino y trabajar con las tortugas marinas. In this illus...

Sense Excuses

By Stacy Heller Budnick, Wayner Dyer, Marta Canigueral Ayllon, Kristina Tracy

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Camino a la felicidad

By Deepak Chopra, Tamega Vines Barrobes, Rosemary Woods, Kristina Tracy

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Eres increible

By Wayne W. Dyer

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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.