Jenny MacKay Books

Gangs

By Jenny MacKay

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Provides a thorough and carefully balanced presentation of the many issues surrounding gangs.

Tim Tebow

By Jenny Mackay

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Profiles the life and career of professional football player Tim Tebow.

Online education replaces traditional school buildings and classrooms with virtual ones. Ignoring the potential advantages of online education could mean that the U.S. education system will begin t...

The Art of Songwriting

By Jennifer Mackay

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Dealing With Teen Pregnancy

By Jenny MacKay, Emily Mahoney

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112 pages : 24 cm

Do haunted houses exist

By Jenny MacKay

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The Dangers of Hallucinogens Drug Dangers

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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.