West David Books

Helicopter Why Things Don t Work
Tank Why Things Don t Work
Christopher Columbus
Christopher Columbus

By West David

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Parasaurolophus and other duck billed and beaked herbivores
Parasaurolophus and other duck-billed and beaked herbivores
Lots of things you want to know about pirates
Lots of things you want to know about pirates

By West David

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Introducing pirates! How much do you think you know about them? You may know that pirates had rules, but what were these rules called? Did pirates really buy their treasure? What did the famous pir...

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Diggers
Diggers

By West David

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"Mechanic Mike knows loads about all sorts of diggers and construction machines. From mini excavators and compactors to massive bucket-wheel excavators used in mining and everything in between. Fin...

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Farm machines
Farm machines

By West David

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Mechanic Mike knows loads about all sorts of farm machines. From tractors and trailers to huge specialist machines for harvesting, planting and spreading, and everything in between. Find out how mu...

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Rescue vehicles
Rescue vehicles

By West David

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Mechanic Mike knows loads about all sorts of rescue vehicles. From police cars and ambulances to lifeboats and rescue helicopters, and everything in between. Find out how much these specialist mach...

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Trucks
Trucks

By West David

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Mechanic Mike knows loads about all sorts of trucks. From huge tankers and road trains to rescue trucks and transporters, find out how much these specialist machines weigh, where they are used, the...

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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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