ATH 2011:

Armchair Treasure Hunt 2011

Title: An Enigma
Setter: Garry Smith
Themes: Alan Turing & Codebreaking

Some Notes on the Hunt

Garry Smith's 2011 Setter Notes PDF document 2011 Setter Notes provide some musings on what he felt worked well in this year's Hunt, and what perhaps didn't work quite so well.

Garry also treats you to an extra bonus feature: The Making of ATH2011 PDF document The Making of ATH 2011, similarly available in PDF format.