Jeffrey L. Ethell Books

Collins Jane's World War II Aircraft
Aircraft of World War II
The German Jets in Combat
Amelia Earhart: The Final Story
Amelia Earhart: The Final Story

By Jeffrey L. Ethell, Vincent V. Loomis

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Recounts the author's investigation and search to solve the mystery of Amelia Earhart.

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One Day in a Long War: May 10, 1972 Air War, North Vietnam
Target Berlin
Mustang
Mustang

By Jeffrey L. Ethell

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Escort to Berlin
Warbirds
Warbirds

By Jeffrey L. Ethell

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Air command
Air command

By Jeffrey L. Ethell

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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.

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