Published in Ellery Queen Mystery Magazine, 01/1985.
Socrates was a suicide club with regular clubrooms in St. James's Place, Hastings told Rand. Those who joined desired help and support in ending their own lives. The membership rolls were a closely guarded secret, but as Rand might imagine, Hastings added, there was quite a turnover .
Note: "This is a one-time-only collaboration between Edward D. Hoch and Josh Pachter written for an anthology."