Discovery Girls Books

"When it comes to girls' most troublesome questions, Ali has all the answers you need. She tackles your questions on everything from family to friendship to school to boys-- and much, much more"--P...

Discovery Girls Guide To Growing Up...Everything You Need to Know About Your Changing Body

By Discovery Girls

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Sticky situations

By Lauren Barnholdt

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No matter what you're going through, you'll find answers to your problems inside to guide you through those difficult middle-school years.

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.