Duncan Brewer Books

100 things you should know about inventions

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Collects one hundred facts about inventions, describing inventors and inventions that have improved aspects of warfare, agriculture, and life for man since the Stone Age. Includes illustrations, ca...

1000 Things You Should Know About Mammals 1000 Things You Should Know About...

By Jinny Johnson, Duncan Brewer

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Science

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Discover the scientific world and byond with this highly visual encyclopedia. Includes detailed information on space, weather and the human body.

100 Facts

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Deserts Biomes

By Duncan Brewer

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Garden Birds Handbook

By Duncan Brewer, Alan Harris

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Natural world

By Duncan Brewer

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100 Things You Should Know About Inventions 100 Things You Should Know Abt

By Duncan Brewer

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Animal Sticker Book

By Duncan Brewer

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1000 Things You Should Know About Mammals 1000 Things You Should Know

By Steve Parker

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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.