Christopher P Baker Books

National Geographic Traveler: Colombia, 2nd Edition

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From the storied capital of Bogotá to Medelín to the Amazon Basin, this guide to Colombia, South America, offers readers practical advice on planning your trip and explains the countr...

National Geographic Traveler: Dominican Republic, 3rd Edition

By Christopher P Baker

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This guide covers all the main towns and cities of the Dominican Republic, helping travelers negotiate one of the region's lesser-known destinations. Travel information tips for Santo Domingo, La P...

Colombie

By Christopher P Baker

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Cuba

By Christopher P Baker

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National Geographic Traveler: Panama, 3rd Edition

By Christopher P Baker

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A small-scale country on the surface, Panama is a Central American giant and gem just awakening to its vast potential. Esteemed travel writer Christopher Baker takes the reader on a journey of this...

National Geographic Traveler: Cuba, 5th Edition

By Christopher P Baker

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The National Geographic Traveler guidebooks are in tune with the growing trend toward experiential travel. Each book provides inspiring photography, insider tips, and expert advice for a more authe...

National Geographic Traveler Costa Rica, 6th Edition

By Christopher P Baker

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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.