- Mr. Fire und ich - Band 1-3
- Mr. Fire und ich - Band 10-12
- Mr. Fire und ich - Band 4-6
- Mr. Fire und ich - Band 7-9
- Mr. Kaugummi
- Mr. Lucky Charms
- Mr. Mysterious
- Mr. O'Malley's Cottage
- Mr. Perfect
- Mr. Predictable / Too Many Cooks
- Mr. Purr-fect and the Geek
- Mr. Quarantine
- Mr. Right Next Door
- Mr. Rook
- Mr. September
- Mr. Standfast
- Mr. Steal Your Girl
- Mr. Steal Your Girl 2
- Mr. Steal Your Girl 3
- Mr. Steal Your Girl 4
- Mr. Trelawney's Proposal
- Mr. Young Series (Billionaire Romance)
- Mr.Shoppe
- Mrs. Spinney's Secret
- Ms Demeanor
- Ms. Murphy's Makeover
- Ms. Taken
- Much Ado About Matchmaking
- Muck (Book 1)
- Muck (Book 2)
- Muck (Book 3)
- Mud Vein
- Muddy Waters
- Muistelmia ja matkakuvia
- Muito Mais que Desejo
- Muldovah
- Mulligan Stew
- Multimillonario gana millones
- Multiples Mystery
- Mumbai Manhunt
- Mummy Said Goodbye
- Mundo oscuro
- Murder & Obsession
- Murder and Mayhem
- Murder and Mistletoe
- Murder And Mistletoe
- Murder and Other Unnatural Disasters
- Murder and Treats
- Murder at Blackberry Inn
- Murder at Fenton Priory
- Murder at Morgan Park
- Murder At Myrtle Beach
- Murder at the Frankfurt Opera
- Murder at the Glass House
- Murder at the Inns (A Springvale Mystery)
- Murder at the Rocking R
- Murder at the Rose Inn (A Springvale Mystery, Book 2)
- Murder Ballad Blues
- Murder Before Dawn
- Murder Between the Pages
- Murder by Bits and Bytes
- Murder by Hair Spray in Gardenia, New Atlantis [New Atlantis Trilogy, Book 1]
- Murder by the Book
- Murder for the Time Being
- Murder Gone Cold
- Murder Gone Cold & Crossfire
- Murder in Black Canyon
- Murder In Black Canyon
- Murder in Horseshoe Bay - Death Comes Quietly
- Murder In Plain Sight
- Murder in Retribution
- Murder in the Bermuda Triangle
- Murder in the City of Liberty
- Murder in the Keys Bundle: No Place to Die (#1) and No Place to Vanish (#2)
- Murder in the Library
- Murder in the Mist
- Murder In The Shallows
- Murder in the Shallows
- Murder In Thrall
- Murder in Tusmore Park
- Murder Interrupted (A Killer Among Us Thriller, Book 3)
- Murder List
- Murder Mix-Up
- Murder Most Notorious
- Murder Most Yowl
- Murder Mysteries: Hidden Secret
- Murder of Crows
- Murder on Caye Isle
- Murder On Prescott Mountain
- Murder on Spyglass Lane
- Murder on the Blue Swan
- Murder On The Mountain
- Murder on the Mountain
- Murder On The Mountain
- Murder on the Ridge
- Murder over Macaroons
- Murder Undetected
- Murder Unrehearsed
- Murder with a Kiss
- Murder, Mayhem and Mama
- Murder, When One Isn’t Enough
- Murdered In Conard County
- Murderers and Nerdy Girls Work Late
- Murmur
- Murmur of The Lonely Brook