Stephen L. Wailes Books

Medieval allegories of Jesus' parables

By Stephen L. Wailes

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The rich man and Lazarus on the Reformation stage

By Stephen L. Wailes

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"The Rich Man and Lazarus," one of Jesus' best known parables, has been the subject of discussion and interpretation from the Church Fathers to the present day. Ten plays written in German during t...

Spirituality and politics in the works of Hrotsvit of Gandersheim

By Stephen L. Wailes

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Companion to Hrotsvit of Gandersheim

By Stephen L. Wailes, Phyllis R. Brown

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Companion to Hrotsvit of Gandersheim

By Stephen L. Wailes, Phyllis R. Brown

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Studien zur Kleindichtung des Stricker

By Stephen L. Wailes

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265 pages ; 21 cm

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.