Partridge, Norman Books

The Crow: Wicked Prayer

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The Eternal One At our human limits, when we've gone as far as flesh and imagination can take us, we meet the Eternal One.The Crow Immemorially old and inconsolable, he is there only for those who...

Dark Harvest

By Norman Partridge

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Johnny Halloween

By Norman Partridge

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Dark Harvest

By Norman Partridge

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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.