- Martinez, Ana E., author2
- Martinez-Vidal, Enrique, author1
- Maxson, E. S., author1
- Maxwell, Jim, author1
- May, Charles Henry, 1861-1943, author1
- May, Kendra, author5
- McAuliffe, Thomas, author1
- McCarthy, Douglas, author31
- McCarthy-Alfano, Megan, author1
- McCauley, Kathleen, author1
- McClurken, James B., author1
- McCue, Michael J., author1
- McDoom, M. Maya, author1
- McGinnis, Tricia, author2
- McGraves-Lloyd, Katharine, author3
- McGuire, Jean, author1
- McHugh, Matthew D., author2
- McInerney, Melissa, author2
- McIntyre, Kevin, author1
- McKillop, Matt, author1