Eighteen Agatha Christie mystery novels did not receive any mention on the 31 Favorite Christie lists I recently compiled. Here are the unloved (comparatively) Christie mysteries:

Seven Dials Mystery: clocked out
From the Twenties
The Murder on the Links (1923)
The Man in the Brown Suit (1924)
The Big Four (1927)
The Mystery of the Blue Train (1928)
The Seven Dials Mystery (1929)

From the Thirties
Lord Edgware Dies (1933)
Dumb Witness (1937)

From the Fifties
They Came to Baghdad (1951)
They Do It with Mirrors (1952)
Dead Man's Folly (1956)
Cat among the Pigeons (1959)


From the Sixties
The Clocks (1963)
At Bertram's Hotel (1965)
Third Girl (1966)
Hallowe'en Party (1969)

From the Seventies
Passenger to Frankfurt (1970)
Elephants Can Remember (1972)
Postern of Fate (1973)

Let's give these uncosseted Christies another chance!  If you had to pick your favorites--let's say your Big Four--from this bunch, what would they be?  I'm sure Lord Edgware is dying to know!