- Mated By Two Tigers (Shifter Menage Romance)
- Mated to a Shifter : Paranormal Shifter Romance Collection
- Mated To The Alpha (BBW Paranormal Erotic Romance – Alpha Mate)
- Mated To The Blue Alien Savage King
- Mated to the Capo
- Mated to the Chaos
- Mated To The Cyborgs
- Mated to the Dragon King
- Mated to the Enforcer
- Mated to the Moon
- Mated to the Pack
- Mated to the Prince
- Mated to the Shadow Dragon: Shadow Dragon Book 2 (Dragon Shifter Romance)
- Mated to the Vampires - Paranormal Vampire Menage Romance
- Mated to Two Beasts
- Matefinder – L’equilibrio
- Mateki: The Magic Flute
- Mateo de Pancito
- Mates & Macarons
- Mateusz i kamienny krąg
- Math City
- Mathias Sandorf
- Mathias: Boston 2009
- Mathilda
- Mathilda, SuperWitch
- Mathilde
- Mathilde - Tome 2
- Matices del alma
- Matilda Meets The Death Queen
- Mating Fever
- Mating Games
- Mating Rituals
- Mating Season
- Mating Season (Morgan Clan Bears, Book 1)
- Matizes da Noite
- Matières grises
- Matriarch
- Matriarch
- Matsyagandha
- Matt Forbeck's Brave New World: Resolution
- Matt Forbeck's Brave New World: Revelation
- Matt Forbeck's Brave New World: Revolution
- Matt Guerriero Intergalattico
- Mattan och andra noveller
- Matters of the Heart
- Matteus - 'The Gift'
- Matthew and the Prince of Dragons
- Matthew's Redemption
- Matthias
- Mattie
- Mattie's Call
- Matto! - Parte Bianca -
- Mattropolis: The Epic Novella
- Matty (A Matt Turner Series short)
- Mature Women 2 (An Interracial Encounter)
- Maturely Erotic
- Maudlin's Mayhem
- Mauern überwinden
- MAUSOLEUM 2069
- Maven Fairy Godmother: Through the Veil
- Maven's Fractured Fairy Tales
- Maverick
- Maverick Jack: An Out of Time Novel
- Mavis Forges Ahead
- Max and Archies Bedtime Adventures
- Max and the Ghost
- Max Dedge in The Time of The Uniborg
- Max Hamby and the Amethyst Guardian
- Max Is Not A Fish
- Max Muckel Band 5
- Max Porter Paranormal Mysteries Box Set
- Max Says No
- Max the Colourful Dragon
- Max Wainwright: Desert Vampire
- Maxie's Demon
- Maxim
- Maximes ; suivies des Réflexions diverses
- Maximum Ride: Saving the World and Other Extreme Sports
- Maximum Ride: School's Out Forever
- Maximum Ride: The Angel Experiment
- Maximus Thatcher
- Maxine
- May Contain Magic
- May Day
- May Day Rescue (Anarcho, #4)
- May Flowers
- May the Moon Shine Upon Camlann
- May These Leaden Battlegrounds Leave No Trace, Vol. 1 (light novel)
- May These Leaden Battlegrounds Leave No Trace, Vol. 2 (light novel)
- May These Leaden Battlegrounds Leave No Trace, Vol. 3 (light novel)
- Maya
- Maya and the Studded Cowry
- Maya's Aura - The Charred Coven
- Maya's Choice
- Maya, Resurrected
- Maya..loni
- Mayan December
- Mayatestamentet
- Mayathee 2: Power of the Celestial Dance
- Maybe
- Maybe Mermaids & Robots Are Lonely
- Maybe Someday
- Maybe This Was The Way It Really Happened: The Ultimate Edition
- Maybe Tomorrow
- Maybe You've Heard of Me?
- Maybe's Baby: Uncommon Synths
- Mayday
- Maydon Fare and Dragon Gold
- Mayflies