Daniel Arruda Massa Books

Jenny Zero

By Daniel Arruda Massa, Written By Dave Dwonch, Brockton McKinney Illustrated By Magenta King Color Art By Megan Huang

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Meet Jenny Zero, the hard partyin' daughter of Japan’s most beloved superhero.After washing out as the military’s top Kaiju-killer, Jenny lives the celebutante life with her hotel heire...

Cougar and Cub

By Nick Marino, Daniel Arruda Massa, Rosie Knight

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AmeriKarate Volume 2

By Daniel Arruda Massa, Corey Kalman, Brockton McKinney, Christian Moran

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Holy F Ck

By Nick Marino, Daniel Arruda Massa

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Holy F cked Volume 1

By Nick Marino, Daniel Arruda Massa

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Spores Vol. 1

By Santiago Guillen, Daniel Arruda Massa, Dave Dwonch

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Osiris Path Vol. 1

By Daniel Arruda Massa, Corey Kalman, Chrisitan Moran, Walt Barna, Brockton McKinney

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Jenny Zero

By Daniel Arruda Massa, Written By Dave Dwonch, Brockton McKinney Illustrated By Magenta King Color Art By Megan Huang

Average: 0.00, 0 Ratings

Meet Jenny Zero, the hard partyin' daughter of Japan’s most beloved superhero.After washing out as the military’s top Kaiju-killer, Jenny lives the celebutante life with her hotel heire...

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.