Eileen Brennan Books

Bad astrid

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"Bad Astrid has been terrorizing everyone and everything on her block ever since her family moved in. But when an accident befalls the bully, it's up to a new neighbor to teach Astrid how to be a f...

Dirtball Pete

By Eileen Brennan

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No matter how hard he tries, Dirtball Pete is always a mess, and even after his mother scrubs him clean for a school recital to show others what a beautiful and special boy he is, he seems destined...

Dirtball Pete

By Eileen Brennan

Average: 0.00, 0 Ratings

Bad astrid

By Eileen Brennan

Average: 0.00, 0 Ratings

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.