- Morte
- Morte ad Asti
- Morte al Raja - L'ascesa del Capitano Pembalas
- Morte bianca
- Morte De Um Perdedor
- Morte de um Perdedor
- Morte de unu Presidente
- Morte di Capitan Futuro
- Morte sull'acqua
- Morte sull'altare
- Mortelle absence
- Mortelle retraite ou le mensonge des espoirs
- Mortem
- Morti Due Volte (La Crisi degli Zombie—Libro 1)
- Mortmain
- Morts à perpétuité
- Mortuis Luna
- Moryak
- Moscow
- Moscow Airlift
- Moscow Masala
- Moscow USA
- Moses and the Dragonborn
- Moses Johnson
- Mosquito
- Mosquito Chase
- Moss Roses
- Mosses from an Old Manse and other stories
- Mossingdene, 1944
- Most interesting stories of all nations
- Most kezdődik
- Most Secret
- Most Way-Out Adventures
- Mostar - Voci dal ponte
- Mostly Harmless
- MOSTLY MOABLY
- Moth to Flame
- Mother
- Mother Carey's Chicken
- Mother Carey's Chicken: Her Voyage to the Unknown Isle
- Mother Earth: Monthly Magazine Devoted to Social Science and Literature
- Mother Earths Tears
- Mother Knows Best
- Mother Love
- Mother of God
- Mother of Winter
- Motherlode
- Motorcycle High: The Adventures of Rock Pounder
- Mots de l'au-delà
- Mount Haven
- Mount Higatha
- Mount Royal
- Mount Royal: A Novel (Complete)
- Mountain Airport
- Mountain Children
- Mountain Cowboys
- Mountain Hawk
- Mountain Igloo
- Mountain Jack Pike
- Mountain Justice
- Mountain Made
- Mountain Man
- Mountain Moggy: The Stoning of the Witch
- Mountain of the Seven Caves
- Mountain Pride
- Mountain Return
- Mountain Son
- Mountain Tiger: Jim Colling Adventure Series, Book 5
- Mountains of Fire
- Mountains, Mists, Myths and Murder
- Mountaintop
- Mourning Rush
- Mourning Scars
- Mouse Trapped
- Movida
- Moving Target
- Moving the Mountain
- Mowbray Brothers
- Moynihan's Journey
- Mozart 42
- Mr Blettsworthy on Rampole Island
- Mr Christopher
- Mr Iyer Goes to War
- Mr Midshipman Easy
- Mr Midshipman Fury
- Mr Standfast
- Mr Tok
- Mr. and Mrs. Rossi
- Mr. Berzerkeley II
- Mr. Big Stuff Loves Victoria Swine (Book 3 of "Working Class Villain")
- Mr. Bilson’s Housekeeper
- Mr. Britling Sees it Through
- Mr. Britling Sees It Through
- Mr. Impossible
- Mr. Justice Raffles
- Mr. Meeson's Will
- Mr. Midshipman Breezy, a Naval Officer
- Mr. Midshipman Easy
- Mr. Moto Is So Sorry
- Mr. Opp
- Mr. Palmer's Murder
- Mr. Punch's Golf Stories
- Mr. Rabbit at Home: A Sequel to Little Mr. Thimblefinger and his Queer Country
- Mr. Riley
- Mr. Shivers
- Mr. Spaceship
- Mr. Sponge's Sporting Tour
- Mr. Standfast
- Mr. Standfast (Annotated)
- Mr. Standfast (WWI Centenary Series)
- Mr. Stubbs's Brother
- Mr. Thoreau Goes to Boston
- Mr. Turtle's Flying Adventure
- Mr. Twelve
- Mr. X
- Mroczny Labirynt
- Mrs Bubbles' Double Trouble
- Mrs D'Silva's Detective Instincts and the Saitan of Calcutta
- Mrs. Ames
- Mrs. Cliff's Yacht
- Mrs. Fitz
- Mrs. Hazel, May I?
- Mrs. Hemingway en París
- Mrs. Jones and the Midas Train: A Jazz-Age Dieselpunk Fantasy
- Mrs. Skaggs's Husbands and Other Stories
- Mrs. Tremain
- Ms Patriot: No Holds Barred
- Ms. Anna
- Ms. Grimsley
- Ms. Moore Goes to Washington
- Ms. Wilder's Package
- MTBF
- Mu 1 - Gli albori
- Mu 2 - L'orizzonte di Waki
- Mu 3 - Verso Mea Mea
- Mu 4 - L'ira di Waielani
- Mu 5 - L'ombra di Hopopo
- Mu Waun
- Much Darker Days
- Mucha
- Muck-A-Muck
- Mud and Glass
- Mud Sharks
- Mudcat the Pirate
- Muddled
- Mudflat Magic Books 4, 5
- Mudslide
- Muerte blanca (Archivos NUMA 4)
- Muerte en Absalón
- Muerte entre bastidores y otros cuentos macabros
- Muffled Shots
- Mufti
- Mugger Blood