Written By Jeff Lemire. Art By Max Fiumara. Colors By Dave Stewart. Letters By Nate Piekos. Books

Doctor Andromeda and the Kingdom of Lost Tomorrows: From the World of Black Hammer

By Written By Jeff Lemire. Art By Max Fiumara. Colors By Dave Stewart. Letters By Nate Piekos.

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This dual-narrative story set in the world of the Eisner Award-winning Black Hammer series chronicles the legacy of a Golden-Age superhero. An aged crime fighter desperately wants to reconnect with...

Doctor Andromeda and the Kingdom of Lost Tomorrows: From the World of Black Hammer

By Written By Jeff Lemire. Art By Max Fiumara. Colors By Dave Stewart. Letters By Nate Piekos.

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.