James McCourt Books

Kaye Wayfaring in Avenged

By James McCourt

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Mawrdew Czgowchwz

By James McCourt

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Queer Street

By James McCourt

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Kaye Wayfaring in Avenged

By James McCourt

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Wayfaring at Waverly in Silver Lake

By James McCourt

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"Wayfaring at Waverly in Silver Lake encompasses friends, relations, and some passersby - as James McCourt cocks a cast eye on the seven deadly sins. Some samples ...". "In a story evoking pride,...

Time Remaining

By James McCourt

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From the author of Mawrdew Czgowchwz ... and Kaye Wayfaring in "Avenged" ... - two wildly brilliant, moving, electric stories of gay life in New York during the last twenty-five years. The first s...

Mawrdew Czgowchwz

By James McCourt Introduction By Wayne Koestenbaum

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Diva Mawrdew Czgowchwz (pronounced "Mardu Gorgeous") bursts like the most brilliant of comets onto the international opera scene, only to confront the deadly malice and black magic of her rivals. O...

Now Voyagers The Night Sea Journey Some Divisions of the Saga of Mawrdew Czgowchwz Oltrano Authenticated by Persons Represented Therein Book One

By James McCourt

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Mawrdew Czgowchwz

By James McCourt

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Delancey s Way

By James McCourt

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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.