Mark Walden Books

Rogue

Average: 0.00, 0 Ratings

When missing agent Otto is suspected of leading the mysterious attacks on the leaders of the world's villainous forces, Raven and Wing race against time to find him before other G.L.O.V.E. assassin...

Dreadnought

By Mark Walden

Average: 0.00, 0 Ratings

Rogue

By Mark Walden

Average: 0.00, 0 Ratings

Overlord Protocol

By Mark Walden

Average: 0.00, 0 Ratings

Escape Velocity

Average: 0.00, 0 Ratings

Dreadnought

Average: 0.00, 0 Ratings

Earthfall

By Mark Walden

Average: 0.00, 0 Ratings

Retribution

By Mark Walden

Average: 0.00, 0 Ratings

The struggle for human survival continues following an alien invasion of Earth as twelve-year-old Sam and his fellow resistance members join a mission to disable the invading Voidborn technology in...

Retribution

By Mark Walden

Average: 0.00, 0 Ratings

Retribution

By Mark Walden

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.