Jenny Holiday Books

Earls Trip

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AS SEEN ON THE TODAY SHOW!"This is a witty, charming, character-driven story that is honestly one of the best historical romances I’ve read in years." —Julia Quinn, bestselling aut...

Holiday Cookbook 2 Titles

By Jenny Holiday, Katya Johansson

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Viscountess of Vice

By Jenny Holiday

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Cozy up for Christmas

By Jeanette Grey, Jenny Holiday, Elle Wright, Sara Richardson

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Canadian Boyfriend

By Jenny Holiday

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Merrily Ever After

By Jenny Holiday

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Mermaid Inn

By Jenny Holiday

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Mermaid Inn

By Jenny Holiday

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Paradise Cove

By Jenny Holiday

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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.