Mary Ann Shaffer Books

As London is emerging from the shadow of World War II, writer Juliet Ashton discovers her next subject in a book club on Guernsey--a club born as a spur-of-the-moment alibi after its members are di...

Stowarzyszenie Milosnikow Literatury i Placka z Kartoflanych Obierek

By Mary Ann Shaffer, Annie Barrows

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La societat literaria i del pastis de pela de patata de Guernsey. Ed 2023

By Mary Ann Shaffer, Annie Barrows, Marta Vilella Llamas

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La societat literaria i del pastis de pela de patata de Guernsey

By Mary Ann Shaffer, Annie Barrows, Marta Vilella Llamas

Average: 0.00, 0 Ratings

La Societat Literaria i del pastis de pela de patata de Guernsey

By Mary Ann Shaffer, Annie Barrows, Marta Vilella Llamas

Average: 0.00, 0 Ratings

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.