Brian Caswell Books

Merryll of the stones

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Orphaned by an automobile accident in Australia, fifteen-year-old Megan returns to her family's native Wales where, with the help of a new friend, she discovers her true destiny and the meaning of...

A dream of stars

By Brian Caswell

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A cage of butterflies

By Brian Caswell

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Mike

By Brian Caswell

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When a twelve-year-old Australian moves with his mother to Sydney, he is victimized by a bully at school and befriended by a neighbor who has a secret to share.

Dreamslip

By Brian Caswell

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Searching for his twin sister, lost somewhere in history, a sixteen-year-old Australian runs through the corridors of Time.

Lisdalia

By Brian Caswell

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Maddie

By Brian Caswell

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Deucalion

By Brian Caswell

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Asturias

By Brian Caswell

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Relax Max!

By Brian Caswell

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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.