Howard E. Wasdin Books

Easy Day for the Dead

By Howard E. Wasdin, Stephen Templin

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Outcasts

By Howard E. Wasdin, Stephen Templin

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The last rescue

By Howard E. Wasdin

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"Howard Wasdin, author of SEAL Team Six : Memoirs of an Elite Navy SEAL Sniper ... survived the firestorm made famous in Black Hawk Down only to return to a world without support, without a mission...

Last Rescue

By Howard Wasdin, Joel Kilpatrick

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SEAL Team Six

By Howard E. Wasdin

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Navy SEALs Team 6

By Howard E. Wasdin

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Navy SEALs Team 6

By Howard E. Wasdin

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I Am A SEAL Team Six Warrior: Memoirs Of An American Soldier

By Howard E. Wasdin

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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.