ERica David Books

Best Bro

By Erica David

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Lars and Twister compete in a white water rafing race-- on the same team.

Boys vs Girls Nickelodeon All Grown Up

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Teenage mutant ninja turtles

By Victoria Shelley

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The Teenage Mutant Ninja Turtles try to protect New York from the evil warrior known as the Shredder.

Cops and Robots The Backyardigans

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Flight of the Singing Pilot Backyardigans 8x8

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Best Bikini Bottom stories ever

By Stephen Hillenburg

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A collection of four stories for the beginning reader featuring SpongeBob Squarepants and his friends.

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.