Trouble in Triplicate (Crime Line)
Rex Stout
Three Doors to Death (The Rex Stout Library)
Not Quite Dead Enough (The Rex Stout Library)
The Mother Hunt (Rex Stout Library)
Homicide Trinity (Crime Line)
The Golden Spiders (Crime Line)
And Four to Go (Crime Line)
Trio for Blunt Instruments
Nero Wolfe (39)
Three Witnesses
Nero Wolfe (26)
Some Buried Caesar
Nero Wolfe (6)
Red Box, The
Nero Wolfe (4)
Plot It Yourself
Nero Wolfe (32)
Might as Well Be Dead
Nero Wolfe (27)