Leigh Dragoon Books

Vampire Academy Mad Libs

By Leigh Dragoon

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Heartless Prince

By Leigh Dragoon

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Heartless Prince

By Leigh Dragoon

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Class of Classics

By Leigh Dragoon

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Vampire Academy

By Richelle Mead Illustrated By Emma Vieceli

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The graphic novel adaptation of the first book in the #1 internationally bestselling Vampire Academy series! After two years on the run, best friends Rose and Lissa are caught and returned to St. V...

Frostbite

By Leigh Dragoon

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Retold in graphic novel format, guardian-in-training Rose faces everything from misunderstandings between friends to fights among factions of Moroi during a school skiing trip as reports of horrifi...

Shadow kiss

By Leigh Dragoon

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Retold in graphic novel format, while Rose is coping with the darker effects of being shadow-kissed, her relationship with Dimitri is finally taking off, and when he disappears during a Strigoi att...

Little Witches

By Leigh Dragoon

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Little Witches

By Leigh Dragoon

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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.