Daniel Jacobs Books

A dictionary of snake facts

By Jacobs Daniel

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The rough guide to the Philippines

By Nick Edwards

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The new-look Rough Guide to the Philippines - now in full color throughout - is the ultimate travel guide to one of the world's most exciting countries. Discover its dazzling beaches, rice terraces...

The rough guide to Morocco

By Thomas Hollowell, Hamish Brown, Darren Humphreys

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The Rough Guide to Morocco is the ultimate travel guide to this African Kingdom with clear maps and detailed coverage of all the best Moroccan attractions. From the labyrinthine streets of Fes to t...

The rough guide to Egypt

By Dan Richardson

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The rough guide to Mexico

By John Fisher

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Taking Care of Baby

By Daniel Jacobns

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Bicicletas

By Curriculum Concepts

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Grillos increibles

By Jacobs Daniel

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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.