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The Turing Protocol

Brief Description
In the midst of World War II, Enigma codebreaker Alan Turing has created a machine named Nautilus that can send a message back into the recent past. After Turing uses it to help the Allied forces succeed on D-Day, he sees the power (and potential danger)... Read More
Format: Paperback / softback
$2499
Elsewhere:
$2799
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Releases 30th June 2026 (Approx. Date) Pre-order  "The Turing Protocol" now to secure your copy from our first shipment

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In the midst of World War II, Enigma codebreaker Alan Turing has created a machine named Nautilus that can send a message back into the recent past. After Turing uses it to help the Allied forces succeed on D-Day, he sees the power (and potential danger) of what he has created. He knows he can only entrust it to one person: Joan, the mother of his secret child.

Over the next seventy years, the Nautilus is passed down through the Turing family, who all must decide for themselves when to use this powerful invention. Will it save the world - or destroy it?

The Turing Protocol by Nick Croydon explores this gripping and thought-provoking narrative of time and consequence.

Book Details

INFORMATION

ISBN: 9781761639951

Publisher: Simon & Schuster Australia

Format: Paperback / softback

Date Published: 30 June 2026

Country: Australia

Imprint: Simon & Schuster Australia

DIMENSIONS

Width: 128.0mm

Height: 198.0mm

Weight: 250g

Pages: 320

About the Author

Nick Croydon was born in Surrey, England, and is the CEO of QBD Books Australia. He has more than twenty-five years’ experience running international publishing companies and book retail businesses across the United Kingdom and Australia. The Turing Protocol was debut novel. Nick is a father of four and husband to Esther, and he and his family spend their time between Brisbane, Spain and the UK.

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