David DeMeo Books

The Cardboard Kingdom #2: Roar Of The Beast

By Michael Cole, Barbara Perez Marquez, Jay Fuller, Molly Muldoon, Manuel Betancourt, Chad Sell, Katie Schenkel, David DeMeo, Kris Moore, Vid Alliger, Cloud Jacobs

Average: 0.00, 0 Ratings

Perfect for fans of Raina Telgemeier and All's Faire in Middle School , this sequel to the Eisner Award-nominated The Cardboard Kingdom follows the kids as they solve the mystery of a new neighb...

The Cardboard Kingdom #2: Roar Of The Beast

By Michael Cole, Barbara Perez Marquez, Jay Fuller, Molly Muldoon, Manuel Betancourt, Chad Sell, Katie Schenkel, David DeMeo, Kris Moore, Vid Alliger, Cloud Jacobs

Average: 0.00, 0 Ratings

Perfect for fans of Raina Telgemeier and All's Faire in Middle School , this sequel to the Eisner Award-nominated The Cardboard Kingdom follows the kids as they solve the mystery of a new neighb...

The Cardboard Kingdom #2: Roar Of The Beast

By Michael Cole, Barbara Perez Marquez, Jay Fuller, Molly Muldoon, Manuel Betancourt, Chad Sell, Katie Schenkel, David DeMeo, Kris Moore, Vid Alliger, Cloud Jacobs

Average: 0.00, 0 Ratings

Perfect for fans of Raina Telgemeier and All's Faire in Middle School , this sequel to the Eisner Award-nominated The Cardboard Kingdom follows the kids as they solve the mystery of a new neighb...

The Cardboard Kingdom 2: Roar of the Beast

Average: 0.00, 0 Ratings

Perfect for fans of Raina Telgemeier and All's Faire in Middle School, this sequel to the Eisner Award-nominated The Cardboard Kingdom follows the kids as they solve the mystery of a new neighborho...

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.