Tom Grindberg Books

Dark times for Daredevil - and Elektra! When DD heads underground, he gets drawn into an ordeal involving Bushwacker, the Devourer and…Deathlok? But as things get explosive, is the biggest menace t...

Daredevil Epic Collection

By DG Chichester, Alan Smithee, Gregory Wright, Warren Ellis

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Ion Vol. 1

By Tom Grindberg, Jay Leisten, Greg Tocchini, Ron Marz

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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.