Marie Morreale Books

With her starring roles on two Nickelodeon sitcoms and smash hit pop albums, Ariana Grande has become a major force in the entertainment world. Readers will find out how Ariana got her start on the...

Real Bios: Ariana Grande

By Marie Morreale

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From the hottest stars in pop music to the greatest athletes in the world, these biographies explore the lives of today's biggest celebrities. This thrilling new series gives readers an inside look...

Lebron James Real Bios

By Marie Morreale

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Ed Sheeran

By Marie Morreale

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Austin Mahone

By Marie Morreale

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After making a name for himself as a YouTube sensation, Austin Mahone is ready for the big time. Readers will find out how Austin built up a loyal audience of "Mahomies" all around the world by int...

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.