Julie Ellis Books

Xpassionate Obsession Tony Fis

By Julie Ellis

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Xlasting Treasures Tony Fisher

By Julie Ellis

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Holiday at Lighthouse Rock

By Julie Ellis

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Emily and her family go on holiday to Lighthouse Rock. Emily has a birthday and receives a camera.

Dear Groucho

By Chris McTrustry

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Ben is very ill and goes to London with his father for an operation. He sends postcards to his dog, Groucho, telling him all about his trip - the aeroplane journey, the interesting places he visits...

Message in a Bottle

By Julie Ellis

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Lost Glasses Flying colours

By Julie Ellis

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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.