SYKM


Anthony Boucher
William Anthony Parker White
[1911-1968]

The Case of the Seven of Calvary (1937)

The Case of the Crumpled Knave (1939)

The Case of the Baker Street Irregulars (1940)
APA: Blood on Baker Street (1953)

The Case of the Solid Key (1941)

The Case of the Seven Sneezes (1942)

Far and Away (1945) [SS]

Exeunt Murderers (1983) [SS]

Written as H.H. Holmes
Sister Ursula, a nun detective:

Nine Times Nine (1940)

Rocket to the Morgue (1942)