Samuel Lewis Books

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.

Samuel Lewis Books

Lewis s Atlas of Ireland

Sufi vision & initiation

Spiritual Dancing

Spiritual Dance and Walk

County Antrim

County Down

Counties Londonderry & Donegal

Counties Fermangh & Tyrone

Lewis's Loughinsholin (1837)

A Topographical Dictionary of Wales Comprising the Several Counties Cities Boroughs Corporate and Market Towns Parishes Chapelaries and Townships with Historical and Statistical Descriptions Embellished with Engravings of the Arms of the Bishopr a Topographical Dictionary of Wales

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What is an EAN and How Does it Relate to an ISBN?