Mark Dryden
Crime, Legal, Mystery, Mystery, Thriller & Suspense, Suspense, Thriller & Suspense

Mark Kerrigan
Fantasy, Science Fiction, Science Fiction & Fantasy

Markus Zusak
Children's Books, Children's Books on Orphans & Foster Homes, Children's Family Life Books, Children's Friendship & Social Skills Books, Children's Growing Up & Facts of Life Books, Children's Historical Fiction, Children's Holocaust Fiction Books, Children's Literature, Children's Self-Esteem Books, Coming of Age Fiction, Fairy Tales, Genre Literature & Fiction, Literature & Fiction, Mythology & Folk Tales, Teen & Young Adult Action & Adventure, Teen & Young Adult Books, Teen & Young Adult Coming of Age Fiction, Teen & Young Adult Family Fiction, Teen & Young Adult Fiction about Death & Dying, Teen & Young Adult Fiction about Emotions & Feelings, Teen & Young Adult Fiction about Self Esteem & Reliance, Teen & Young Adult Historical Fiction, Teen & Young Adult Holocaust Historical Fiction, Teen & Young Adult Literary Fiction, Teen & Young Adult Literature & Fiction, Teen & Young Adult Mysteries & Detective Stories, Teen & Young Adult Mysteries & Thrillers, Teen & Young Adult Mystery & Thriller Action & Adventure, Teen & Young Adult Social & Family Issue Fiction

Marshall Browne
Crime, Mystery, Mystery, Thriller & Suspense, Police Procedurals, Spies & Politics, Thriller & Suspense

Martin Livings
Mystery, Mystery, Thriller & Suspense, Paranormal & Urban, Science Fiction & Fantasy, Supernatural, Suspense, Thriller & Suspense, Werewolves & Shapeshifters

Martine Murray
Contemporary, Romance

Marty Young
Mystery, Mystery, Thriller & Suspense, Paranormal & Urban, Science Fiction, Supernatural, Suspense, Thriller & Suspense

Mary Mageau
Historical, Romance

Matthew Condon
Crime, International Mystery & Crime, Police Procedurals, Suspense, Thriller & Suspense

Matthew Reilly
Crime, Mystery, Mystery, Thriller & Suspense, Suspense, Thriller & Suspense

Maurice Hardy
Crime, Mystery, Mystery, Thriller & Suspense, Science Fiction, Suspense, Thriller & Suspense

Maurilia Meehan
Mystery, Mystery, Thriller & Suspense, Psychological Thrillers, Suspense, Thriller & Suspense

Max Barry
Crime Thrillers, Dystopian Fiction, Fiction Satire, Genre Literature & Fiction, Hard Science Fiction, Humor, Humor & Entertainment, Humor & Satire Fiction, Lawyers & Criminals Humor, Legal, Literature & Fiction, Murder Thrillers, Mysteries, Mystery, Mystery, Thriller & Suspense, Political Fiction, Psychological Fiction, Science Fiction, Science Fiction & Fantasy, Science Fiction Adventures, Serial Killer Thrillers, Supernatural, Technothrillers, Thriller & Suspense, Thrillers & Suspense, Women Sleuths

Maxine McArthur
Crime, Mystery, Mystery, Thriller & Suspense, Suspense, Thriller & Suspense

Megan Goldin
Mystery, Mystery, Thriller & Suspense, Suspense, Thriller & Suspense

Mel Teshco
Mystery, Romance, Suspense