L. E. Modesitt Jr. Books

Hammer of Darkness

By L. E. Modesitt Jr.

Average: 0.00, 0 Ratings

The Order War

By L. E. Modesitt Jr.

Average: 0.00, 0 Ratings

Antiagon Fire

By L. E. Modesitt Jr.

Average: 0.00, 0 Ratings

The one-eyed man

By L. E. Modesitt Jr.

Average: 0.00, 0 Ratings

"The colony world of Stittara is no ordinary planet. For the interstellar Unity of the Ceylesian Arm, Stittara is the primary source of anagathics: drugs that have more than doubled the human life...

Rex Regis

By L. E. Modesitt Jr.

Average: 0.00, 0 Ratings

"The saga of the Imager Quaeryt, Commander in the forces of Lord Bhayar, reaches a new climax as the great struggle to unify the continent of Lydar enters its final phase. Only the land of Khel rem...

Green Progression

By L. E. Modesitt Jr., Bruce Scott Levinson

Average: 0.00, 0 Ratings

Cyador s Heirs

By L. E. Modesitt Jr.

Average: 0.00, 0 Ratings

Solar Express

By L. E. Modesitt Jr.

Average: 0.00, 0 Ratings

Heritage of Cyador

By L. E. Modesitt Jr.

Average: 0.00, 0 Ratings

Madness in Solidar

By L. E. Modesitt Jr.

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.