Patience Coster Books

Headlines of World War I Headlines

By Ken Hills, Patience Coster, Margaret Sharman

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Headlines of World War I .

By SHARMAN, Ken Hills, Patience Coster

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Transportation and communication

By Patience Coster

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Discusses how we move people and things by land, sea, and air, and how we communicate through radio, television, satellite, and other means.

Farming and industry

By Patience Coster

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Discusses the roles of farming in producing crops and animals used for food and clothing, and industry, which produces other goods used by people around the world.

Towns and cities

By Patience Coster

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The story of the development of cities and towns around the world including their buildings, neighborhoods, transportation systems, recreational activities, problems, and people.

Sea and Coasts

By Patience Coster

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Farming and Industry Step by step Geography

By Patience Coster, Patience Costner

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Animal research and testing

By Patience Coster

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This series shows balanced arguments for and against issues affecting our modern world. The books study each argument in detail and explore the history of each topic. The use of case studies throug...

Rain and floods

By Patience Coster

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Animal Testing

By Patience Coster

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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.