Lisa Stubbs Books

My Sister Is Bigger Than Me

By Lisa Stubbs, Kate Maryon

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My Sister Is Bigger Than Me

By Lisa Stubbs, Kate Maryon

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1 volume (unpaged) : 27 cm

Rufus and the blackberry monster

By Lisa Stubbs

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Lily loves Bear and Bear loves Lily. Lily loves to draw - and one day she draws Bear. Lily and Bear are best friends. And being friends means taking turns. So some of the day they do Lily things an...

Lily and Bear

By Lisa Stubbs

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Wild Bottoms

By Lisa Stubbs

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Farm Bottoms

By Lisa Stubbs

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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.