Gregg Schigiel Books

Bring On the Rock Color Plus Slide Whistle

By Golden Books

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Pix

By Gregg Schigiel

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Pix is a teenager with super powers. She also says she's a fairy princess because she says her father rules the fairy kingdom. Some people call her a hero and others call her a weirdo. Either way,...

Bubbly Beats with Toy SpongeBob SquarePants

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My Frozen Valentine

By Eric Fein, Gregg Schigiel, Lee Loughridge

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Batman Is Loyal

By Gregg Schigiel, Rex Lokus, Christopher Harbo

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Superman Is Cooperative

By Gregg Schigiel, Rex Lokus, Christopher Harbo

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Pix

By Gregg Schigiel

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NOW FROM IMAGE COMICS! Make way for Pix, the teensuperhero who believes herself a fairy (and princess, no less). In her first original graphic novel behold: attacking electronics - secret crushes -...

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.