Cathy Kelly Books

Francesca's boundless energy and sunny optimism help her take everything in her stride, including a husband who has lost his job and the unwelcome arrival of the menopause. Peggy, now approaching t...

Le meilleur de la vie

By Cathy Kelly

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Les secrets de Summer Street

By Cathy Kelly

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Sous une bonne etoile

By Cathy Kelly

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Lorsque la vie vous malmène, vous pouvez toujours compter sur vos amies. Ingrid Fitzgerald est gâtée par la vie. Célèbre présentatrice pour la télévision irlandaise, elle est mariée à un homme qu'e...

A la recherche du bonheur

By Cathy Kelly

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A la recherche du bonheur

By Cathy Kelly

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Speciaal voor jou

By Cathy Kelly

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Wanneer een als kind adopteerde vrouw ontdekt dat ze familie heeft in Ierland, zoekt ze hen op en herkent zichzelf in hun pijn.

Speciaal voor jou

By Cathy Kelly

Average: 0.00, 0 Ratings

Wanneer een als kind adopteerde vrouw ontdekt dat ze familie heeft in Ierland, zoekt ze hen op en herkent zichzelf in hun pijn.

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.