The clock is ticking for Mark and Gray, as The Swinging Christies examines Agatha Christie's references to the advancement of technology in the 1960s and the Cold War!

You can find us on X and Instagram under @Christie_Time. Our website is Christietime.com.

The Swinging Christies is a Christie Time project by Mark Aldridge and Gray Robert Brown.

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Solutions revealed! - The Clocks, Ordeal by Innocence