Chris Colfer Books

Worlds Collide

By Brandon Dorman, Chris Colfer

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Land of Stories the Wishing Spell

By Chris Colfer

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Wishing Spell

By Brandon Dorman, Chris Colfer

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Tale of Magic... the Complete Gift Set

By Chris Colfer

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The Land of Stories The enchantress Returns

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"Through the mysterious powers of a cherished book of stories, twins Alex and Conner leave their world behind and find themselves in a foreign land full of wonder and magic where they come face-to-...

The Land of Stories Beyond The Kingdoms

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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.