Doug Hall Books

North Pole Tenderfoot
North Pole Tenderfoot

By Doug Hall

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Jump Start Your Brain V2 0
Jump Start Your Brain V2 0

By Doug Hall

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Proactive Problem Solving
Proactive Problem Solving

By Doug Hall

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North Pole
North Pole

By Doug Hall, Robert E. Peary

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Jump Start Your Brain
Jump Start Your Brain

By Doug Hall

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Present Tense
Present Tense

By Doug Hall

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Something in the Mirror
Something in the Mirror

By Doug Hall

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This is Doug Hall
This is Doug Hall

By Doug Hall

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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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