Blindman's Buff
Written by
Agatha Christie
Copyright 1929
[Clinton Stagg's Thornley Colton] "While lunching in the chic Gold Room, Tommy masquerades as a blind detective. The Beresfords are approached by the elegant Duke of Blairgowrie for help in locating his missing daughter. Before going off to aid the duke, the “blind” Tommy dictates a vital menu to Tuppence."
8th story in the collection .