Eric L. Haney Books

Inside Delta Force

By Eric L. Haney

Average: 0.00, 0 Ratings

Inside Delta Force

By Eric L. Haney

Average: 0.00, 0 Ratings

Now the inspiration for the CBS Television drama, "The Unit." Delta Force. They are the U.S. Army's most elite top-secret strike force. They dominate the modern battlefield, but you won't hear ab...

Inside Delta Force

By Eric L. Haney, Eric Haney

Average: 0.00, 0 Ratings

Beyond Shock and Awe

By Eric L. Haney, Brian M. Thomsen

Average: 0.00, 0 Ratings

Beyond Shock and Awe

By Eric L. Haney, Brian M. Thomsen

Average: 0.00, 0 Ratings

No Man's Land

By Eric L. Haney

Average: 0.00, 0 Ratings

The creator of the CBS series The Unit delivers his fiction debut Kennesaw Tanner once fought a shadow war. Now he's fighting for himself. Soldier of fortune Kennesaw Tanner is approached by g...

Inside Delta Force

By Eric L. Haney

Average: 0.00, 0 Ratings

Inside Delta Force

By Eric L. Haney

Average: 0.00, 0 Ratings

Now the inspiration for the CBS Television drama, "The Unit." Delta Force. They are the U.S. Army's most elite top-secret strike force. They dominate the modern battlefield, but you won't hear ab...

Inside Delta Force

By Eric L. Haney

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.