Jessica Martin Books

“Perfect to read on the beach.” –The Boston GlobeTo go for it or not to go for it? That is the question when two former high school flames return to their Shakespeare-obsessed hom...

The Dane of My Existence

By Jessica Martin

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When the history and character of her Shakespeare-obsessed hometown is threatened, a powerhouse lawyer goes toe to toe with a commercial developer in a hilarious rom-com from the author of For the...

Famille presque Parfaite 2

By Jessica Martin

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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.