Douglas Niles Books

Les royaumes oubliA C s n28 le coureur des tenebres

By Douglas Niles

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Les sorciers noirs

By Douglas Niles

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Source obscure

By Douglas Niles

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L empereur d Ansalonie

By Douglas Niles

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Même un bourreau peut accéder à l'état de grâce. Même Ariakas est l'ami du nain Ferros Ciselvent. Rompus à toutes les bassesses, ces deux bandits cèdent à une étrange faiblesse : la fidélité. Mais,...

La pretresse devint reine

By Douglas Niles

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Le royaume de corail

By Douglas Niles

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Le prophete des Selenae

By Douglas Niles

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Les guerres fratricides

By Douglas Niles

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Tempete sur Thorbadin

By Douglas Niles

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Le messager

By Douglas Niles

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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.