Heather Hepler Books

We Were Beautiful Educator s Guide

By Heather Hepler

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Frosted kisses

By Heather Hepler

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After her parents' separation Penny and her mother moved from New York City to upstate Hog's Hollow--now, six months later, Penny is still coping with the dynamics of her new situation, including p...

Frosted Kisses

By Heather Hepler

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Frosted kisses

By Heather Hepler

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The cupcake queen

By Heather Hepler

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While longing to return to life in New York City, thirteen-year-old Penny helps her mother and grandmother run a cupcake bakery in Hog's Hollow, tries to avoid the beastly popular girls, to be a go...

Dream Factory

By Brad Barkley, Heather Hepler

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Jars of glass

By Brad Barkley

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Two sisters, aged fourteen and fifteen, offer their views of events that occur during the year after their mother is diagnosed with schizophrenia and their family, including a recently adopted Russ...

Love maybe

By Heather Hepler

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Wary of romance following her mother's second divorce and resistering her friends' attempts to fix her up with the hottest guy in school, Piper's life gets complicated when she receives a series of...

The Cupcake Queen

By Heather Hepler

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The Cupcake Queen

By Heather Hepler

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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.