John Dougill Books

Drama Activities for Language Learning Essential Language Teaching Series

By John Dougill

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Stage by Stage. Student s Book

By John Dougill

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Stage by Stage

By Liz Doherty, John Dougill

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Stage by Stage

By Liz Doherty, John Dougill

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As 'the English Athens', Oxford has long been seen as central to England's intellectual life. For over six centuries the city has been lauded, slighted, and cited in the pages of English literature...

English Any Time

By John Dougill

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In Search of Japan s Hidden Christians

By John Dougill

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Basics in Listening

By Michael Rost

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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.