Gary Chandler Books

Lonely Planet Nicaragua El Salvador

By Liza Prado, Paige Penland, Gary Chandler

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Lonely Planet Dominican Republic Lonely Planet Dominican Republic Haiti

By Liza Prado, Gary Chandler

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Brazil

By Regis St. Louis

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Resident and expert authors reveal the best of Brazil, from its top attractions to off-the-beaten track wonders. New full color chapter on Brazil's amazing wildlife, and increased focus on sustaina...

Bresil 7ed

By Kevin Raub, Bridget Gleeson, Gregor Clark, Paul Smith, Aimee Dowl, Gary Chandler, Robert Landon, Regis St Louis

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Brasil

By Regis St. Louis

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Lonely Planet Brasil

By Kevin Raub, Bridget Gleeson, Gregor Clark, Aimee Dowl, Paul Smith, Gary Chandler, Robert Landon, Regis St Louis

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Lonely Planet Republica Dominicana

By Liza Prado, Gary Chandler

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Making a Better World

By Kevin Graham, Gary Chandler

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Cancun and Cozumel

By Liza Prado, Liz Prado, Gary Chandler

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Yucatan Peninsula

By Liza Prado, Liz Prado, Gary Chandler

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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.