J. Robert Wright Books

Quadrilateral at one hundred

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One Lord One Faith One Baptism

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Saint Thomas Church Fifth Avenue

By J. Robert Wright

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"This book is a thorough history of distinguished and famous Episcopal parish church in the heart of Manhattan, and of its unique choir school. Incorporating much new research data, annotation, and...

A Communion of communions

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Ancient Christian Commentary on Scripture Old Testament IX Proverbs Ecclesiastes Song of Solomon

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Lift High the Cross

By J. Robert Wright

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Quadrilateral at One Hundred

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Prayer Book Spirituality

By J. Robert Wright

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Readings for the Daily Office from the Early Church 201 6 201 6

By J. Robert Wright

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They Still Speak

By J. Robert Wright

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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.