Jack Hart Books

Skookum Summer
Skookum Summer

By Jack Hart

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A Writer s Coach
A Writer s Coach

By Jack R. Hart, Hart Jack

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The information empire
The information empire

By Jack R. Hart

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The information empire
The information empire

By Jack R. Hart

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The Lady of the Fountain
The Lady of the Fountain

By Jack Hart

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Gamble and win
Gamble and win

By Jack Hart

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A Writer s Coach
A Writer s Coach

By Jack R. Hart

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Virginia Smith
Virginia Smith

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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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