Heather Nuhfer Books

My Little Pony

By Heather Breckel, Heather Nuhfer, Amy Mebberson

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My Little Pony Friendship Is Magic

By Heather Nuhfer

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WeirdEST

By Heather Nuhfer

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Veronica McGowan is an average thirteen-year-old. And this is the bane of her existence. Desperate to be an Est cutest, smartest, funniest Veronica never stops trying to get a title of her own. S...

Reves et hurlements

By Heather Nuhfer

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Reves et hurlements

By Heather Nuhfer

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My little Pony 02 Freundschaft ist Magie

By Heather Nuhfer

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My Little Pony La magia de la amistad no 02 PDA

By Ignacio Bentz, Heather Nuhfer, Amy Mebberson

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My Little Pony La magia de la amistad no 04

By Ignacio Bentz, Heather Nuhfer, Amy Mebberson

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Calm Geese Junior Novel

By Heather Nuhfer

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Angry Birds Movie 2

By Heather Nuhfer

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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.