- Mord in Monticello
- Mord in Montparnasse
- Mord in Parma
- Mord in Sunset Hall
- Mord inklusive
- Mord ist auch eine Lösung
- Mord ist eine harte Lehre
- Mord ist kein Hobby
- Mord ist schlecht fürs Geschäft
- Mord mit Heimtücke
- Mord mit Lametta
- Mord mit Meerblick
- Mord mit Milch und Zucker
- Mord mit Schuss
- Mord mit Seebrise
- Mord mit spitzer Feder
- Mord mit verteilten Rollen
- Mord Mord West
- Mord nach Drehbuch
- Mord nach Maß
- Mord og Minespil
- Mord ohne Mörder
- Mord post mortem
- Mord unter Brüdern
- Mord unter Nachbarn
- Mord unterm Tannenzweig
- Mord vor der Premiere
- Mord vor Drehschluss
- Mord will keine Zeugen
- Mord wirft lange Schatten
- Mord zu Halloween
- Mord zum Frühstück
- Mord zur Bescherung
- Mord zur besten Sendezeit
- Mord zur Cocktailparty
- Mord zur Dinnerparty
- Mord zur Geisterstunde
- Mord zur Vorspeise
- Morde um Mitternacht
- Morden im Norden: Vier Krimis in einem eBook
- Morderstwo na dworze (Przytulne kryminały z Lacey Doyle – Cześć 1)
- Mordseegrauen
- Mordseelügen
- Mordsmäßig angefressen
- Mordsmäßig gerädert
- Mordsmäßig kaltgemacht
- Mordsmäßig verkatert
- Mordsmäßig versaut
- Mordsplatschari
- Mordssaison: Büsum-Krimi
- Mordswatschn
- Mordszirkus: Österreich Krimi
- More Bitter Than Death
- More Than I Bargained For - A Paranormal Mini-Mystery
- More Than One
- Morning Glory Murder
- MORPH - Curse of the Bitch
- MORPH - Curse of the Bitch
- Morphium
- Mort d'une bougie
- Mort à Florence (Un an en Europe – Livre 2)
- Mortar and Murder
- Morte (con strudel di mele) (Un giallo intimo e leggero della serie Viaggio in Europa—Libro 2)
- Morte a Firenze (Un anno in Europa – Libro 2)
- Morte e um Cão (Um Mistério de Lacey Doyle — Livro 2)
- Mortelles collections
- Morto Com Um Beijo (Um Mistério de Lacey Doyle — Livro 5)
- Morts sur la Sambre
- Mosaic Mayhem
- Mosquito Bite Murder
- Moss Hysteria
- Mossfire
- Most Likely to Die
- Most Loving Mere Folly
- Mostaccioli Murder
- Mother Earth's Kitchen Series Books 1-4
- Mother Earth's Kitchen Series Books 1-7
- Mother Knows Best
- Mother's Day Murder
- Mother's Day, Muffins, and Murder
- Motherless Child
- Motorhome Mayhem: A Paranormal Women’s Fiction Cozy Mystery
- Motto for Murder
- Mountain Murder
- Mountain Mystery
- Mourning Commute
- Mourning Gloria
- Mourning in Miniature
- Moussaka: Detektei Lessing Kriminalserie, Band 37.
- Mousse and Murder
- Movie Club Mysteries: Books 1-3
- Movie Mogul Mama
- Moving Is Murder
- Moving is Murder
- Moving On
- Mr Eastwood’s Adventure
- Mr Martin and Mrs Middleton Make Music
- Mr. Mustang
- Mr. Wong Rights a Wrong: A Victorian San Francisco Story
- Mrs. Carlyle's Second Honeymoon
- Mrs. Claus and the Halloween Homicide
- Mrs. Claus and the Santaland Slayings
- Mrs. Jeffries & the Mistletoe Mix-Up
- Mrs. Jeffries and the Best Laid Plans
- Mrs. Jeffries and the Feast of St. Stephen
- Mrs. Jeffries and the Merry Gentlemen
- Mrs. Jeffries and the Missing Alibi
- Mrs. Jeffries and the One Who Got Away
- Mrs. Jeffries and the Silent Knight
- Mrs. Jeffries and the Three Wise Women
- Mrs. Jeffries and the Yuletide Weddings
- Mrs. Jeffries Appeals the Verdict
- Mrs. Jeffries Defends Her Own
- Mrs. Jeffries Delivers the Goods
- Mrs. Jeffries Dusts for Clues
- Mrs. Jeffries Forges Ahead
- Mrs. Jeffries Holds the Trump
- Mrs. Jeffries in the Nick of Time
- Mrs. Jeffries on the Ball
- Mrs. Jeffries on the Trail
- Mrs. Jeffries Pinches the Post
- Mrs. Jeffries Plays the Cook
- Mrs. Jeffries Pleads Her Case
- Mrs. Jeffries Questions the Answer
- Mrs. Jeffries Reveals Her Art
- Mrs. Jeffries Rocks the Boat
- Mrs. Jeffries Speaks Her Mind
- Mrs. Jeffries Stalks the Hunter
- Mrs. Jeffries Stands Corrected
- Mrs. Jeffries Sweeps the Chimney
- Mrs. Jeffries Takes Stock
- Mrs. Jeffries Takes the Cake
- Mrs. Jeffries Takes the Stage
- Mrs. Jeffries Turns the Tide
- Mrs. Jeffries Weeds the Plot
- Mrs. Jeffries Wins the Prize
- Mrs. Malory and a Necessary End
- Mrs. Malory and A Time To Die
- Mrs. Malory and Any Man's Death
- Mrs. Morris and the Ghost
- Mrs. Morris and the Ghost of Christmas Past
- Mrs. Morris and the Sorceress
- Mrs. Morris and the Vampire
- Mrs. Morris and the Witch
- Mrs. O'Malley's Midnight Mystery
- Mrs. Pickles' Perilous Parting
- Mrs. Spinney's Secret
- Much Ado About Muffin
- Much Ado About Murder
- Much Ado about Nauticaling
- Much Ado about Nutmeg
- Mucky Bumpkin
- Mud Run Murder
- Muddled Through
- Muddy Bites
- Muerte de un Hombre de Arena
- Muerte En El Teatro
- Muerte en Florencia
- Muerte en mar abierto (Comisario Montalbano 25)
- Muerte en una Fiesta
- Muffin But Murder
- Muffin But Trouble
- Muffin to Fear
- Muffins & Murder
- Muffins Masks Murder
- Mug Shot
- Mulberry Mischief
- Mulch Ado about Murder
- Mulled to Death