Shea Fontana Books

DC Super Hero Girls: Search for Atlantis

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The critically acclaimed and New York Times bestselling DC Super Hero Girls series is back, and this time the class is joined by new students Mera and the Teen Titans' Raven! The celebrated series...

Finals Crisis

By Shea Fontana, Monica Kubina, Yancey Labat

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Super Hero High Yearbook! (DC Super Hero Girls)

By Shea Fontana Illustrated By Random House

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At Super Hero High School, the galaxy's most powerful teens master the fundamentals of what it means to be a hero. Now young fans can meet the amazing Amazon warrior Wonder Woman, the mighty Superg...

DC super hero girls. Search for Atlantis

By Shea Fontana

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Mera is the new girl at Super Hero High and when Wonder Woman takes Mera under her wing, Wonder Woman s best friend Bumblebee is overcome with jealousy. Despite her feelings, Bumblebee accompanies...

DC Super Hero Girls

By Yancy Labat, Shea Fontana, Barbara Azagra Rueda, Marcelo Dichiara, Agnes Garbowska

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DC Super Hero Girls

By Yancy Labat, Shea Fontana, Barbara Azagra Rueda

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DC Super Hero Girls

By Yancy Labat, Shea Fontana, Barbara Azagra Rueda

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DC Super Hero Girls

By Shea Fontana, Barbara Azagra Rueda, Mirka Andolfo, Marcelo Di Chiara, Agnes Garbowska

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DC Super Hero Girls

By Shea Fontana, Barbara Azagra Rueda, Yancey Labat

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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.