It's most notable for one of the search locations being depicted as a lushly-romantic bedroom complete with red draperies and candles... and someone who looks remarkably like a worried Gilgamesh Wulfenbach in the bed with a becorseted Agatha pointing a small raygun at his forehead as she asks "WHERE?!". It made the 'shippers happy. The story was reprinted in Volume VI, Agatha Heterodyne and the Golden Trilobite.