Al Purdy Books

U. S. History

By John M. Murrin, Murrin

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A Splinter in the Heart

By Al Purdy

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Al Purdy’s only novel, A Splinter in the Heart, is an unforgettable coming-of-age story that unfolds against the real-life tragedy of what came to be known as the Trenton Disaster. Set in 19...

Sex & death

By Al Purdy

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Poems.

Sex & death

By Al Purdy

Average: 0.00, 0 Ratings

Poems.

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.

Al Purdy Books

U. S. History

Fifteen winds

Storm warning

The Cariboo horses

A Splinter in the Heart

Selected poems

Sex & death

Sex & death

In search of Owen Roblin

Storm warning 2

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

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