Judd Winick Books

Trials of Shazam

By Howard Porter, Judd Winick

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Outsiders by Judd Winick Book Two

By Judd Winick

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Titans Young Justice

By Judd Winick, Judd Winnick

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Outsiders Vol. 6

By Ron Randall, Scott McDaniel, Carlos Barberi, Judd Winick

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"The League of Assassins has mortally wounded Connor Hawke! Now it's up to Green Arrow and Black Canary to enlist Batman and Plastic Man to help save the young hero's life"--Publisher's website, vi...

Hilo Book 5

By Judd Winick

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Hilo Book 5: Then Everything Went Wrong

By Judd Winick

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"An action-packed page turner with heart!"--Dav Pilkey, author of DOG MANTake off on a new adventure and find out more about what really happened on Hilo's world with HILO--the hilarious, action-pa...

Hilo

By Judd Winick

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Hilo and DJ, with the help of Polly, the magical warrior cat, travel through a mysterious portal and battle bad guys, face disgusting food, an angry mom, and powerful magic to save their friend Gina.

Pedro Me Friendship Loss and What I Learned

By Judd Winick

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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.