ATH 2010:

Armchair Treasure Hunt 2010

Title: The Lost Formula
Setter: Chris & David Baker, David Manley
Themes: Social Networking Sites, Mints
ATH 2010: The Lost Formula

The 2010 Armchair Treasure Hunt began simply with an Office Memo in PDF format. The memo also referred to the zipped contents of a memory stick which had been found on the dead body, which contained the following files:

And that was all hunters were given to start with.