Gordon L. Heath Books

Canadian Churches and the First World War

By Gordon L. Heath

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Baptists and War

By Gordon L. Heath, Michael A. G. Haykin

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War with a Silver Lining

By Gordon L. Heath

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A War With A Silver Lining Canadian Protestant Churches And The South African War 18991902

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"On 11 October 1899, Britain was officially at war in South Africa against the Transvaal Republic and the Orange Free State. While the war was thousands of kilometres away, and Canada's contributio...

Empire from the Margins

By Gordon L. Heath

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Empire from the Margins

By Gordon L. Heath

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Eco Reformation

By Jim B. Martin Schramm, Lisa E. Dahill, Bill McKibben

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Baptists and War

By Michael A.G. Haykin, Gordon L. Heath

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Globalization of Christianity

By Gordon L. Heath, Steven M. Studebaker

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Globalization of Christianity

By Gordon L. Heath, Steven M. Studebaker

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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.