Robert H. Wolfe Books

The Search

By Robert H. Wolfe, Diane Carey, Ira S. Behr, Ronald D. Moore, Carey Diane, Moore, Ronald D, Behr, Ira S, Wolfe, Robert H

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Product Description The Dominion: The mysterious rulers of the worlds on the other side of the wormhole. The Dominion: a ruthless planet-conquering race unknown even to those they rule. The Domini...

The Way of the Warrior Star Trek Deep Space Nine

By Robert H. Wolfe, Ira S. Behr, Diane Carey

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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.