Orlando Steve Comic Book Writer Books

Supergirl

By Orlando Steve Comic Book Writer, Hope Larson, Matias Bergara, Brian Ching, Inaki Miranda

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"The adventures of the Girl of Tomorrow continue as Supergirl enters the mind of a Kryptonian monster to stop a killer and goes on a suicide mission to restore sanity within the Department of Extra...

Supergirl

By Orlando Steve Comic Book Writer, Jody Houser, Julio Ferreira, Robson Rocha, Jamal Campbell, Vita Ayala, Carmen Carnero

Average: 0.00, 0 Ratings

"This public service announcement is brought to you by the Department of Extranormal Operations! You saw how Supergirl hid a murderer underneath National City right before our eyes. What other dang...

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.