David Booher Books

Powerless

By Mike Spicer, Nathan C. Gooden, David Booher

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Powerless

By Mike Spicer, David Booher, Nathan Gooden

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Made in India

By Orran George, David Booher

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Rain

By Joe Hill, Zoe Thorogood, David Booher, Chris OHalloran, Shawn Lee

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Killer Queens

By Written By David M. Booher Illustrated By Claudia Balboni Colors By Harry Saxo N Letters By Lucas Gottoni.

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They put the SASS in ASSASSIN!  Meet Max & Alex. Reformed intergalactic assassins-for-hire. On the run. Also super gay. Their former boss—a fluffy monkey with a jetpack—is hot on t...

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.