Web of Deceit
Jennifer Estep
Elemental Assassin (0.80)
Conan the Hunter
Sean A. Moore
Conan the Barbarian (20)
Maker of Universes
Philip José Farmer
World of Tiers (1)
Monster
A. Lee Martinez
Heir of Fire
Sarah J. Maas
Throne of Glass (3)
Queen of Shadows
Throne of Glass (4)
Empire of Storms
Throne of Glass (5)
Patient Zero
Jonathan Maberry
Joe Ledger (1)
Dragon Factory
Joe Ledger (2)
Tea With the Black Dragon
R. A. MacAvoy
The Black Dragon (1)
Twisting the Rope
The Black Dragon (2)
Indiana Jones and the Peril at Delphi
Rob MacGregor
Indiana Jones (1)
Indiana Jones and the Dance of the Giants
Indiana Jones (2)
Indiana Jones and the Seven Veils
Indiana Jones (3)
Indiana Jones and the Genesis Deluge
Indiana Jones (4)
Indiana Jones and the Unicorn's Legacy
Indiana Jones (5)
Indiana Jones and the Interior World
Indiana Jones (6)
The House of Souls
Arthur Machen
The Prince
Niccolò Machiavelli & Peter E. Bondanella
Howling at the Moon
Karen Macinerney
Tales of an Urban Werewolf (1)
On the Prowl
Tales of an Urban Werewolf (2)
Leader of the Pack
Tales of an Urban Werewolf (3)
WildFire 01
David Mack
Star Trek: Corps of Engineers (23)
WildFire 02
Star Trek: Corps of Engineers (24)
Failsafe
Star Trek: Corps of Engineers (40)
Small World
Star Trek: Corps of Engineers (49)
Warpath
Star Trek: DS9 (53)
The Sorrows of Empire
Star Trek: Mirror Universe (4)
Rise Like Lions
Star Trek: Mirror Universe (5)
Disavowed
Star Trek: Section 31 (5)
Second Nature
Star Trek: Seekers (1)
Invincible 01
David Mack & Keith R. A. DeCandido
Star Trek: Corps of Engineers (7)
Invincible 02
Star Trek: Corps of Engineers (8)
Infinity Claws
Andrew Mackay
Star Cat (1)
Pink Symphony
Star Cat (2)
War Mage
Star Cat (3)
Killer Instinct
Star Cat (4)
Exodus
Star Cat (5)
Forever
Star Cat (6)
Alpine for You
Maddy Hunter
Passport to Peril (1)
Lost
Gregory Maguire
Mirror Mirror
Wicked: The Life and Times of the Wicked Witch of the West
The Wicked Years (1)
Son of a Witch
The Wicked Years (2)
A Lion Among Men
The Wicked Years (3)
The Unknown Shore
Donald Malcolm
Laser Books (19)
The Iron Rain
Laser Books (29)
The Very Secret Society of Irregular Witches
Sangu Mandanna
First Contact: Or, It's Later Than You Think
Evan Mandery
The Good That Men Do
Andy Mangels & Michael A. Martin
Star Trek: Enterprise (11)
Trill & Bajor
Andy Mangels & Michael A. Martin & J. Noah Kym
Star Trek: DS9 (50)
Rogue
Andy Mangels & Michael A. Martin & Gene Roddenberry
Star Trek: Section 31 (1)
The Hourglass Door
Lisa Mangum
Hourglass Door (1)
The Golden Spiral
Hourglass Door (2)
The Forgotten Locket
Hourglass Door (3)
The Merlin Set-Up
Margaret Mann
Merlin (1)
Under the Merlin Spell
Merlin (2)
Merlin's Island
Merlin (3)
Blacksmith's Son
Michael G. Manning
Mageborn (1)
Line of Illeniel
Mageborn (2)
Archmage Unbound
Mageborn (3)
Eyes Like Stars
Lisa Mantchev
Théâtre Illuminata (1)
Perchance to Dream
Théâtre Illuminata (2)
The Eyes of God
John Marco
The Bronze Knight (1)