David Levithan Books

Boy Meets Boy Spanish Edition

By David Levithan

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Cada dia Every Day

By David Levithan

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La poderosa y asombrosamente original novela de Levithan explora las complejidades del primer amor de una manera única que cautivará. Cada mañana, A despierta en el cuerpo y la...

Come si scrive ti amo

By David Levithan, Rachel Cohn

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Take Me with You When You Go

By David Levithan

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Answers in the Pages

By David Levithan

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Someday

By David Levithan

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Every You, Every Me

By David Levithan

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Level 2: The Mummy CD for Pack

By David Levithan

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Ibland bara maste man

By David Levithan

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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.