Authors: M
- Maas, Sarah J.
- MacDonald, Alan
- Macinnis, Peter
- Macintosh, Cameron
- Maddox, Jake
- Mafi, Tahereh
- Magerl, Caroline
- Malley, Gemma
- Mallory, Shadae B.
- Mancusi, Mari
- Mangan, Lucy
- Marchetta, Melina
- Margolis, Leslie
- Marney, Ellie
- Marr, M.A.
- Marsden, John
- Martin, Ann M.
- Masciullo, Lucia
- Mason, Prue
- Masson, Sophie
- Mata, Niña
- Matharu, Taran
- Matthews, Penny
- McBride, Marc
- McCaffrey, Todd
- McCaffrey, Anne
- McCarthy, Jenna
- McConnell, Sarah
- McConnochie, Mardi
- McCrina, Amanda
- McDiarmid, Alex
- McDonald, Danielle
- McDonald, Megan
- McFarlane, Susannah
- McGee, Katharine
- McGhee, Alison
- McHugh, Siobhan
- McKain, Kelly
- McKenzie, Sophie
- McKenzie, Heath
- McKinley, Robin
- McMann, Lisa
- Mead, Richelle
- Melki-Wegner, Skye
- Meloy, Colin
- Mercer, Sienna
- Messenger, Shannon
- Metcalf, Dan
- Meyer, L.A.
- Meyer, Marissa
- Meyer, Stephenie
- Millard, Glenda
- Milne, A.A.
- Mitchell, Simon
- Mitchell, Elyne
- Miyazawa, Takeshi
- Mizielinska, Aleksandra
- Mizielinski, Daniel
- Moloney, James
- Montagnana-Wallace, Neil
- Montgomery, Lucy Maud
- Morgan, Lara
- Morgan-Jones, Tom
- Morphew, Chris
- Morpurgo, Michael
- Moss, Emma
- Mowll, Benjamin
- Mowll, Joshua
- Muchamore, Robert
- Mull, Brandon
- Mulligan, David
- Murdocca, Sal
- Murray, Lily
- Murray, Lily
- Murrell, Belinda
- Myers, Nneka