Keith Bellows Books

Pack your suitcase, load up the car, and head for the open road! In the tradition of National Geographic Traveler magazine's award-winning annual feature showcasing the world's best auto trips, Nat...

Sacred Places of a Lifetime

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400 voyages de reve

By National Geographic Society Etats Unis

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500 voyages de reve

By Keith Bellows

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Sacred Places of a Lifetime

By National Geographic

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This inspirational book showcases 500 of the world's most powerful and spiritual places–and guides modern-day travelers who wish to visit them.With eloquent text, hundreds of gorgeous full-co...

Food journeys of a lifetime

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319 p. : 30 cm

Secret Journeys of a Lifetime

By National Geographic

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The latest in the highly successful Journeys of a Lifetime series and the sequel to the original bestseller, Secret Journeys of a Lifetime offers in-depth site descriptions; dozens of fun, themed t...

Drives of a lifetime

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100 places that can change your child s life

By Keith Bellows

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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.