Gordon McAlpine Books

This gripping and emotionally riveting tale is a dark and timely retelling of The Wizard of Oz, where one little girl is forced to face head on the prejudices of the Midwest in the late ninete...

Dorothy G. Kansas

By Gordon McAlpine

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Dorothy G. Kansas

By Gordon McAlpine

Average: 0.00, 0 Ratings

Mystery box

By Gordon McAlpine

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In this novel of Paris in the 1920s, Carolyn Keene and Frank Dixon (pseudonymous authors of Nancy Drew and the Hardy Boys) are imagined solving mysteries among famous expatriate writers of the era.

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.