DK Books

World War I

By DK

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Now revised and updated, World War I: The Definitive Visual Guide takes you from the assassination of Archduke Franz Ferdinand to the Treaty of Versailles. Experience some of the most prominent bat...

How Economics Works

By DK

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Discover everything you need to know about Economics. What is Economics? Why do consumers borrow and save? How do economic systems work? Money and investing can be daunting. This book covers all o...

Timelines of World War II

By DK

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Discover the key events in the war that shaped the modern world - moment by moment.An accessible overview of the moments and milestones of the Second World War, Timelines of World War II offers a f...

English for Everyone Course Book Level 1 Beginner

By DK

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Start learning English as a second language with this visually stimulating course book for adults. Accompanying the English for Everyone Practice Book Level 1 Beginner, this illustrated course book...

English for Everyone Practice Book Level 1 Beginner

By DK

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Start learning English as a second language with this visually stimulating practice book for adults. Accompanying the English for Everyone Course Book Level 1 Beginner, this illustrated workbook fe...

The Human Body Coloring Book

By DK

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Discover the intricacies of the human body by naming each part and coloring it. Filled with black-and-white line artwork, this anatomy coloring book helps you study anatomical illustrations in an i...

Mandarin Chinese - English Bilingual Visual Dictionary

By DK

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With over 6,750 fully illustrated words and phrases in Mandarin Chinese and English and a free bilingual audio app, DK's Mandarin Chinese-English Bilingual Visual Dictionary is your essential compa...

Japanese - English Bilingual Visual Dictionary

By DK

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With over 6,750 fully illustrated words and phrases in Japanese and English and a free bilingual audio app, DK's Japanese-English Bilingual Visual Dictionary is your essential companion to learning...

Portuguese - English Bilingual Visual Dictionary

By DK

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With over 6,750 fully illustrated words and phrases in Portuguese and English and a free bilingual audio app, DK's Portuguese-English Bilingual Visual Dictionary is your essential companion to lear...

The Design Book

By DK

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Discover the key ideas, innovations, and breakthroughs in the history of design.This book is the perfect introduction to the subject. It explores and explains the big ideas and key principles behin...

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.

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Related Articles from our Blog

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

What is an EAN and How Does it Relate to an ISBN?