- Marbella Club
- Marbella. Vivir apaciblemente en "el gran refugio del mundo"
- Marbella. Vivir apaciblemente en el gran refugio del Mundo -segunda parte-
- Marble Mountain Memoirs
- Marbles
- Marc Bigle - Devant le coffre-fort
- Marc Bigle - L'affaire du yacht « Poseidon »
- Marc Bigle - L'héritage de Lord Cladstone
- Marc Bigle - La mort de Marc Bigle
- Marc Bigle - Le sachet de Joyaux
- Marc Bigle - Puisque je suis mort...
- Marc-Antoine DECOME - Détective
- Marcapasos
- Marcas
- Marcelino and the Curse of the Gold Frog
- March In Country
- March Of The Mustangs: A Xara Smith Mystery
- March Street Malice
- March Street Mayhem
- March Street Mischief
- March Street Murder
- March To Nicaea
- Marche arrière
- Marche ou greffe !
- Marching Men
- Marcie's Murder
- Marcie's Secret
- Marco Effekten
- Marco Martin ermittelt in Wien
- Marco Polo Psycho
- Marco Polos millioner
- Marcoeffekten
- Marcomir
- Marconi Park
- MARCOS BETRAYAL: THE HUNTER AND THE ORB
- Marcus Markley II: Expansion!
- Marcus Markley III Power Plays!
- Marcus Markley IV: Taking the World by Storm!
- Marcus Markley: The UBIQUITOUS Files!
- Marder ahoi! Eine mörderische Kreuzfahrt
- Marder ahoi! Eine mörderische Kreuzfahrt
- Mardi Gras Murders
- Mardi, and a Voyage Thither
- Mardjan
- Mardrömmen
- Mare bianco
- Mare di inganni
- Mare nero
- Mare nostrum
- Mare rosso
- Mare's Nest
- Marea de fervor
- Marea incierta (Detective William Monk 14)
- Marea oscura
- Marea roja
- Maree and the Prince
- Maregrigio
- Marejada
- Maremma amara
- Mareritt: The Friar Tobe Fairy Tale Files Book 1
- Maresciallo Bonanno und das falsche Spiel des Fischers
- Maresciallo Bonanno und das tödliche Gelübde
- Maresciallo Bonanno und der kalte Blick der Rache
- Maresciallo Bonanno und die dunkle Botschaft des Verführers
- Maresciallo Maggio: le origini (raccolta episodi I/II/III de I racconti della riviera)
- Maresi
- Mareson's Arrow
- Marfay dans sa folie
- Margaret
- Margaret and the Mystery of the Missing Body
- Margaret Dashwood's Diary
- Margaret Sidney Complete Five Little Peppers Series & Ben Pepper
- Margaret Truman's Allied in Danger
- Margaret Truman's Deadly Medicine
- Margaret Truman's Experiment in Murder
- Margaret Truman's Internship in Murder
- Margaret Truman's Murder at the CDC
- Margaret Truman's Murder on the Metro
- Margaret Truman's Undiplomatic Murder
- Margaret, Ylämaan tyttö
- Margarets frihet
- Margarita
- Margaritas, Marzipan, and Murder
- Margel's Madness
- Margga's Curse: A Vree Erickson Novel, Book One
- Margherita e il futuro
- Margolin
- Margot's Men
- Marguerite de Valois
- Mari et femme
- Mari et Femme
- Mari Me - BWWM Military Navy SEAL Romance
- Maria
- Maria Rosenblatt
- Maria Schnee
- Maria Schnee (Historischer Krimi)
- Maria und das Fleisch der goldenen Kälber
- Maria Viani e le ombre del '68
- Maria Zef
- Mariage chimique
- Mariage impossible
- Mariah
- Mariah 15
- Mariah Is Missing
- Mariah Project
- Mariah: Blood of the New Moon
- Marian
- Mariana
- Mariani allo specchio
- Mariani e il caso irrisolto
- Mariani e il peso della colpa
- Mariani e la cagna
- Mariani e le mezze verità
- Mariani e le porte chiuse
- Mariani. Il caso cuorenero
- Marianne, conteuse en Finistère
- Mariannes barn kidnappades
- Marias hämnd