Patrick Weekes Books

Lori Fisher hunts monsters. Not with a sword or a gun, but with an interdimensional creature called Handler. Together they take down feeders aliens who prey on mankind. When Lori touches a feeder...

Feeder

By Patrick Weekes

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Palace Job The

By Justine Eyre, Patrick Weekes

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Dragon Age Collection the Stolen Throne the Calling Asunder the Masked Empire Last Flight

By Patrick Weekes, Liane Merciel, David Gaider

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Dragon Age

By Patrick Weekes

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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.