Devon Holzwarth Books

A debut author and an award-winning illustrator unite to craft an entirely bilingual ode to the amor, courage, and memories we carry from one generation to the next, from one country to another. We...

Everywhere with You

By Carlie Sorosiak Illustrated By Devon Holzwarth

Average: 0.00, 0 Ratings

The heartwarming friendship between a girl and the dog next door tenderly evokes the power of stories to bring—and keep—us together.Two houses stand side by side: one is home to a dog,...

All That Is You

By Alyssa Satin Capucilli, Devon Holzwarth

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.