Books in Children's Literature (sorted alphabetically)
- Marm Lisa Kate Douglas Smith Wiggin
- Marvelous Land of Oz L. Frank Baum
- Marvelous Land of Oz L. Frank Baum
- Marvelous Land Of Oz L. Frank Baum
- Mary Louise L. Frank Baum
- Mary Louise in the Country L. Frank Baum
- Mary's Meadow, and Other Tales of Fields and Flowers Juliana Horatia Ewing
- Master Key L. Frank Baum
- Master Key L. Frank Baum
- Melchior's Dream and Other Tales Juliana Horatia Ewing
- Mingo, and Other Sketches in Black and White Joel Chandler Harris
- Miraculous Pitcher Nathaniel Hawthorne
- Modern Cinderella; Or, The Little Old Shoe, and Other Stories Louisa May Alcott
- Moni der Geißbub (German) Johanna Spyri
- Moni the Goat-Boy Johanna Spyri
- Mother Carey's Chickens Kate Douglas Smith Wiggin
- Mother Goose in Prose L. Frank Baum
- Mother West Wind's Children Thornton W. Burgess
- Mother West Wind "Where" Stories Thornton W. Burgess
- Mother West Wind 'Why' Stories Thornton W. Burgess
- Mrs. Overtheway's Remembrances Juliana Horatia Ewing
- Mrs. Peter Rabbit Thornton W. Burgess
- My Robin Frances Hodgson Burnett
- Mysterious Key and What It Opened Louisa May Alcott
- New Chronicles of Rebecca Kate Douglas Smith Wiggin