The Mysterious Affair at Styles (Hercule Poirot, #1)

Agatha Christie

Three Bags Full (Sheep Detective Story, #1)

Leonie Swann

The Murder at the Vicarage (Miss Marple, #1)

Agatha Christie

The Marlow Murder Club (Marlow Murder Club, #1)

Robert Thorogood

The Sweetness at the Bottom of the Pie (Flavia de Luce, #1)

Alan Bradley

The Thursday Murder Club (Thursday Murder Club, #1)

Richard Osman