- Mistress Monica 2: X Marks the Spot
- Mistress of Geese
- Mistress of the Mirror and Other Stories
- Mistress Soul
- Mistresses of the Sea Series Bundle: A Mermaid Romance (Tentacle Sex)
- Mists of Llorn
- Mit euch möchten wir alt werden
- Mithila Review 11: The Journal of International Science Fiction & Fantasy
- Mithila Review 12: The Journal of International Science Fiction & Fantasy
- Mithila Review 13: The Journal of International Science Fiction & Fantasy
- Mithila Review 14: The Journal of International Science Fiction & Fantasy
- Mithila Review 15: The Journal of International Science Fiction & Fantasy
- Mithila Review Issue 10
- Mithila Review Issue 9
- Mitologia indígena
- Mix-tapes for My Friends, Duct Tape for My Enemies
- Mnemo's Memory and Other Fantastic Tales
- Mnemosyne Anthology
- MOAB: Mother Of All Boxsets
- Model Show
- Modern Classics of Fantasy
- Modern Essays
- Modern Magick, Volume 2
- Modern Mythology
- Mohini
- Molly Goes Bananas
- Mon père était un fabricant de cuillères
- Monarch
- Monday or Tuesday and Other Short Stories (The Original Unabridged 1921 Edition of 8 Short Fiction S...
- Money Talks
- Monkey Sonatas
- Monkeys and Empire State Buildings
- Monologhi Scherzosi
- Monsoon and Other Stories
- Monster & myter
- Monster Road Trip
- Monster Shark: Zombie Shark - Twofer
- Monster Tales 08: Weekend Getaway
- Monsters at Dusk
- Monsters in the Shadows: A Collection of Short Stories
- Monsters Vs Demigods Deluxe Complete Duology
- Monstrous Beauty
- Monstrous Ink
- Monte-Cristo's Daughter
- Montezuma's Castle and Other Weird Tales
- Monólogos Engraçados
- Moo and the Dragons in the Closet
- Moon Blind Duology
- Moon Mirror
- Moon of Skulls
- Moon of the Sea
- Moon Spell
- Moon-Crossed Wolves Trilogy
- Moonboots Are for Lovers
- Moonfur And Other Tales
- Moonlight & Vines
- Moonlit Wings
- Moonscape Box Set
- Morceaux non choisis
- More English Fairy Tales
- More Fables and Fantasies
- More Fables and Fantasies: A 5 Story Collection
- More Ghosts and Ghoulies
- More Portals
- More Than Magic
- More than Magic Trilogy
- More Things I Could Get Out of My Mind
- More, And Yet Still Even More Things I Could Get Out of My Mind
- Morsi alla luna
- Mortality Tales
- Mosaic
- Moscow But Dreaming
- Mosquito & Human
- Most Excellent and Lamentable
- Mother and Daughter - David Herbert Lawrence
- Mother Goose: An Empire Falls
- Mother Nature's Final Exam
- Mother of Hope
- Mothers & Other Monsters
- Motivational Stories for Kids: Betty Gordon at Boarding School
- Motley Myths
- Mountain Garden
- Mourning The Sun
- Movements in the Ether
- Moysterings
- Mr Dudley and the Shadow Beasts
- Mr. Baitenswitch: Ghost Stories to Keep You and Your Organization Alive
- Mr. Bear
- Mr. Bradley's Garden (a short story)
- Mr. Campbell
- Mr. Fish & Other Fantasy Tales
- Mr. Miko's Short Story
- Mr. Nobody
- Mrs. Claus: Not the Fairy Tale They Say
- Muizenissen
- Multiverse 1
- Multiverso Pulp: espada e feitiçaria
- Mummies, Masks & Superpowers!
- Mundos apocalípticos
- Murder in Blue Lake
- Murder, Werewolves, and Ghosts
- Murphy's Fury
- Muse & Crisis
- Music of Darkover
- Musings
- Musiques de la Frontière
- Must Love Ghosts: Coffee and Ghosts 1
- Mutability
- Muy lejos, en las montañas
- My Afternoon with Garbo
- My Best 2012 Science Fiction and Fantasy Short Stories
- My Best Friend's Father
- My Best Friends
- My Big Fat Supernatural Wedding
- My Brother's Keeper
- My Brother, My King Part I: Betrayal
- My Brother, My King Part III: Truth
- My Electronic Nothing
- My Experiences with J.R. Dunsworth
- My Fair Donor
- My First
- MY FIRST TIME
- My Greatest Masterpieces
- My Journey and Struggle with Agape
- My Mother She Killed Me, My Father He Ate Me
- My Name Is
- My rotten Valentine
- My Selkie
- My Short Stories
- Mykorrhiza
- Myriad Lands: Vol 1, Around the World
- Myriad Lands: Vol 2, Beyond the Edge
- Myrtle's Closet
- Mysteries, Magic, and the God of Secrets: Private Investigator Rye Gannon Short Story Collection
- Mysterion
- Mysteriöse Friedhöfe und Grabstätten
- Mystery and Mahem
- Mystery at Whitetop