Last Ditch
Ngaio Marsh
Last Will and Testament
E.X. Ferrars
Light Thickens
Midnight Come
Michael David Anthony
Miss Blaine’s Prefect and the Golden Samovar
Olga Wojtas
Miss Blaine’s Prefect and the Vampire Menace
Miss Blaine’s Prefect and the Weird Sisters
Miss Melville Regrets
Evelyn E. Smith
Missing
Karin Alvtegen
Money in the Morgue
Ngaio Marsh and Stella Duffy
Mortal Sins
Anna Porter
Mother Love
L.R. Wright
Mr. Campion's Falcon
Philip Youngman Carter
Mr. Campion's Farthing
Murder a la Mode
Patricia Moyes
Murder at Madingley Grange
Caroline Graham
Murder at the Flea Club
Matthew Head
Murder Fantastical
Murders in Volume 2
Elizabeth Daly
My True Love Lies
Lenore Glen Offord