- Mouse Trail Ends
- Mowgli, o menino-lobo
- Mozarts kleine Mordmusik
- Mr Carrick Is Laid to Rest
- Mr Dixon Disappears
- Mr Eastwood’s Adventure
- Mr Mottley & the Dying Fall
- Mr. Justice Raffles
- Mr. Lucky
- Mr. Monk and The Blue Flu
- Mr. Monk Gets Even
- Mr. Monk is a Mess
- Mr. Pinkerton at the Old Angel
- Mr. Reeder Returns (Illustrated)
- Mr. Somersault
- Mrs Dalloway
- Mrs Dalloway - Virginia Woolf
- Mrs Hudson's Olympic Triumph
- Mrs McGinty’s Dead
- Mrs. Hudson and the Irish Invincibles
- Mrs. Hudson in New York
- Mrs. Hudson in the Ring
- Mrs. Pollifax and the Golden Triangle
- Mrs. Pollifax and the Lion Killer
- Mrs. Pollifax on Safari
- Mrs. Pollifax Pursued
- Mrs. Pollifax Unveiled
- Mrs. Pollifax, Innocent Tourist
- Mrs. Roosevelt's Confidante
- Mrs. Vanderstein's Jewels
- Mud Pie
- Muerte Púrpura
- Mufti
- Mugs, Murder, and Mayfair
- Mulch
- Mulled Murder
- Munken Ansgar och kärleken
- Murder and Tainted Tea
- Murder at Archly Manor
- Murder at Bayside
- Murder at Blackburn Hall
- Murder at Coconut Key
- Murder at Derivale
- Murder at Emerald Isle
- Murder at Friendly Farm
- Murder at Hotel 1911
- Murder at Lowry House
- Murder At Melcham Hall
- Murder at Saint Giles
- Murder at the Castle
- Murder at the Cathedral
- Murder at the Dressmaker's Salon
- Murder at the Fleetwood
- Murder at the Gorge
- Murder at the Fleetwood
- Murder at the Gorge
- Murder at the House of Rooster Happiness
- Murder At the Lighthouse
- Murder at the Mansions
- Murder at the Mayfair Hotel
- Murder at the Mikado (A Drew Farthering Mystery Book #3)
- Murder at the Moonshine Inn
- Murder at the murder
- Murder at the National Gallery
- Murder at the Peking Opera: A Historical Mystery
- Murder at the Piccadilly Playhouse
- Murder at the Savoy
- Murder at the Watergate
- Murder at Tropical Cove Marina
- Murder at Tulip House
- Murder by Logic
- Murder by Misunderstanding
- Murder by the Glass
- Murder Changes Everything
- Murder for the Books
- Murder in a One-Hearse Town
- Murder in a Surrey Tribe
- Murder in Black Tie
- Murder in Chianti
- Murder in Grosvenor Square