Philip Gardiner Books

Proof
Proof

By Philip Gardiner

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Secrets of the Serpent
Secrets of the Serpent

By Philip Gardiner

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The Ark the Shroud and Mary
Gateways to the Otherworld
The Bond Code
The Bond Code

By Philip Gardiner

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The Serpent Grail
THE SHINING ONES
The Serpent Grail
The Shining Ones
The Shining Ones

By Gary Osborn, Philip Gardiner

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Delusion
Delusion

By Philip Gardiner

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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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