Jo Chumas Books

The hidden
The hidden

By Jo Chumas

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A university professor is brutally murdered in Egypt's Sinai desert in 1940, leaving behind his new bride, the beautiful young Aimee Ibrahim. As Aimee tries to unravel the web of lies and secrets s...

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Unforgiven
Unforgiven

By Jo Chumas

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Tutor
Tutor

By Lenox Macauley

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Lucent
Lucent

By Geoff Palmer, Jo Chumas, Nan Shepherd

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The Hidden
The Hidden

By Jo Chumas

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The Hidden
The Hidden

By Jo Chumas

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The Hidden
The Hidden

By Jo Chumas

Average: 0.00, 0 Ratings

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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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