AUTHORS & ILLUSTRATORS
- Jonathan Maberry
- Gregoire Mabire
- Brandon Mably
- Alfred Mac Adam
- G. C. Macaulay
- Fiona Macdonald
- Kate Macdonald
- Beth MacEoin
- Des MacHale
- Niccolo Machiavelli
- Steve Mack
- Charles Mackay
- Louis Mackay
- Gina Masucci MacKenzie
- Robert Mackenzie
- Cameron Mackintosh
- Robert Macleod
- Colleen Madden
- Kyle Maddock
- Deborah Madison
- James Madison
- Jim Madsen
- Breathe Magazine
- Zest Magazine
- Laura Magni
- Tatjana Mai-Wyss
- Moses Maimonides
- Maisonette
- Mollie Makes
- Lisa Makman
- John Malam
- Randy Malamud
- Trisha Malcolm
- Frederick Amadeus Malleson
- Brenda Mallon
- Judy Mallow
- Dave Malloy
- Alison Maloney
- William Manchester
- Amy Mandelker
- Marco De Fabianis Manferto
- Roger Manley
- Chris Mann
- Jenn Mann
- Katy Manning
- Mick Manning
- Beverlie Manson
- Ben Mantle
- Davide Manzoni
- Jane Marbaix
- Ian Marber
- Nancy Marchant
- Steven Marcus
- Phil Marden
- Daniele Margara
- Elizabeth Marglin
- Mark Marimen
- Mike Marinacci
- Janet Marinelli
- Gina Marion
- Annamaria Mariotti
- Art Markman
- Lissy Marlin
- Millie Marotta
- Ellen Marriage
- James Marriott
- Brigitte Mars
- Graham Marsh
- Jan Marsh
- Philip Marsh
- Sarah Glenn Marsh
- Sean Marsh
- Joseph M. Marshall III
- Natalie Marshall
- Todd Marshall
- Andrew Martin
- Charles Martin
- Cherilyn Martin
- Clancy Martin
- Gabriel Martin
- Rosie Martin
- Thomas Commerford. Martin
- Jessica Martinello
- Deborah A. Martinsen
- Jonny Marx
- Karl Marx
- Thomas Maschke
- Lucia Masciullo
- A. E. W. Mason
- Antony Mason