Donny Cates Books

HULK BY CATES & OTTLEY OMNIBUS RYAN OTTLEY TITAN COVER

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Bruce Banner thinks he finally has total control of his emerald alter ego - but unexpected variables can arise at any time, and there are some things even his brilliant mind cannot imagine. As Bruc...

Hulk by Donny Cates Vol. 1

By Donny Cates, Ryan Ottley

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HULK BY DONNY CATES VOL. 2: HULK PLANET

By Donny Cates

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Collects Hulk (2021) #9-14. Journey to a Hulk Planet! Thoroughly shaken by his battle with Thor - and by Titan's impact on his friends - Bruce Banner finds what should be the ultimate paradise: an...

VENOM BY DONNY CATES VOL. 6: KING IN BLACK

By Donny Cates

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Collects Venom (2018) #31-34, 200. Donny Cates and Ryan Stegman bring their three-year saga to a stunning close! The horrifying threat of the King in Black, all-powerful god of the symbiote race,...

THOR BY DONNY CATES VOL. 3: REVELATIONS

By Donny Cates

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Odin has returned! But an air of tension now sits upon the throne. Father and son. All-Father and All-Father. Odin and Thor. Is this relationship forever doomed, and what does it mean for the Ten...

Thor by Donny Cates Vol. 4

By Nic Klein, Donny Cates

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Guardians of the Galaxy by Donny Cates

By Donny Cates, Geoff Shaw

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Marvel Cosmic Universe by Donny Cates Omnibus Vol. 1

By Donny Cates, Dylan Burnett, Ariel Olivetti, Geoff Shaw, Tradd Moore

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Doctor Strange by Donny Cates Vol. 1

By Donny Cates

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Doctor Strange

By Donny Cates, Various

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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.