Brett Lewis Books

Raggy Where Are My Resticles

By Jay Faerber, Simon Bisley, Tsutomu Nihei, Moebius, Lee Hammock, Brett Lewis, Ed Lee

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Brett Lewis Tom Rummel s Guide To An Unstoppable Stream of Customers

By Tom Rummel, Brett Lewis

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The Winter Men

By Brett Lewis

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Kris Kalenov left the Russian army and his old unit behind, or so he thought. Now the Winter Men want Kris back to find a missing girl who also happens to be a stolen weapon.

Thief of Thieves Volume 7

By Adriano Lucas, Shawn Martinbrough, Brett Lewis

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Thief of Thieves Vol. 7

By Adriano Lucas, Shawn Martinbrough, Brett Lewis

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Bulletproof Monk

By R.A. Jones, Brett Lewis, Michael Avon Oeming

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Graphic Designer s Guide to Digital Photography

By Brett Lewis

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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.