Katie Woolley Books

Peppa Pig Story Book and CD DADDY PIG S LOST KEYS

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The Christmas Present Hunt

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Help Peter find the missing Christmas presents in this charming lift-the-flap picture book! It's the perfect gift for the holidays! Merry Christmas from Peter Rabbit!Peter Rabbit is very excited ab...

Let s Read

By Katie Woolley

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Wheels

By Katie Woolley

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Sloths

By Katie Woolley

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Plant Eating Dinosaurs

By Katie Woolley

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The Story of the Dinosaurs

By Katie Woolley

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Tyrannosaurus Rex

By Katie Woolley

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Gigantic Dinosaurs Dinosaur Infosaurus

By Katie Woolley

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Dino Zone

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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.