Brian Holguin Books

Shifter

Average: 0.00, 0 Ratings

"Noah Freeman is just your average guy, making his living as a low-ranking civil servant on the government's payroll. That is, until he becomes ensnared in a far-reaching conspiracy that leads to h...

Medieval Spawn Witchblade Volume 1

By Brian Holguin, Brian Haberlin

Average: 0.00, 0 Ratings

Kiss Psycho Circus Book 1

By Brian Holguin

Average: 0.00, 0 Ratings

Kiss Psycho Circus Book 3

By Brian Holguin, Angel Modina

Average: 0.00, 0 Ratings

Aria Volume 1

By Jay Anacleto, Brian Holguin

Average: 0.00, 0 Ratings

Aria Volume 1 Magic Of Aria

By Brian Holguin

Average: 0.00, 0 Ratings

Aria Volume 2

By Jay Anacleto, Brian Holguin, Lan Medina, David Yardin

Average: 0.00, 0 Ratings

Aria Volume 3

By Jay Anacleto, Brian Holguin, Lan Medina, Brian Haberlin

Average: 0.00, 0 Ratings

Magdalena Volume 1

By David Wohl, Brian Holguin, Eric Basaldua, Joe Benitez

Average: 0.00, 0 Ratings

Spawn

By David Hine, Brian Holguin, Todd McFarlane, Angel Medina, Philip Tan

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.