| M & M & Haunted House Game | Ross, Pat | 300 | 1055 | 2.7 | 2 |
| M.C. Higgins, The Great | Hamilton, Virginia | 620 | 68941 | 6.2 | 16 |
| Machine Gunners | Westall, Robert | 670 | 49269 | 6.1 | 9 |
| Madeleine Albright:She-America | Freedman, Suzanne | 1170 | 11924 | 7.6 | 5 |
| Maggie | Martin, Ann M. | 510 | 19452 | 6.2 | 4 |
| Maggie: Diary Two | Martin, Ann M. | 540 | 19180 | 6.2 | 4 |
| Magic Nesting Doll, The | Ogburn, Jacqueline K. | 550 | 2089 | 2.9 | 2 |
| Magic Or Not? | Eager, Edward | 660 | 37123 | 5.1 | 9 |
| Magic Steps | Pierce, Tamora | 760 | 59451 | 6.1 | 14 |
| Magician's Nephew, The | Lewis, C.S. | 790 | 41062 | 5.6 | 11 |
| Main Street | Lewis, Sinclair | 1010 | 163880 | 9.0 | 35 |
| Mairelon The Magician | Wrede, Patricia C. | 850 | 78478 | 7.6 | 15 |
| Make Lemonade | Wolff, Virginia Euwer | 890 | 28133 | 5.2 | 7 |
| Making Room For Katherine | Mulford, Philippa Greene | 660 | 39331 | 5.9 | 11 |
| Maldonado Miracle | Taylor, Theodore | 710 | 32131 | 4.2 | 7 |
| Man From The Other Side, The | Orlev, Uri | 930 | 47986 | 7.7 | 11 |
| Man O' War | Farley, Walter | 880 | 99072 | 4.9 | 22 |
| Man Who Tricked A Ghost, The | Yep, Laurence | 560 | 1150 | 4.9 | 2 |
| Man Who Was Poe, The | Avi, - | 600 | 40001 | 5.9 | 11 |
| Maniac Magee | Spinelli, Jerry | 820 | 34975 | 5.4 | 8 |
| Many Waters | L'Engle, Madeleine | 700 | 73398 | 5.4 | 17 |
| Mariel Of Redwall | Jacques, Brian | 900 | 102757 | 7.8 | 22 |
| Marked By Fire | Thomas, Joyce Carol | 770 | 33152 | 5.5 | 10 |
| Marlfox | Jacques, Brian | 920 | 103734 | 6.9 | 21 |
| Mars | Brimner, Larry Dane | 930 | 1417 | 6.7 | 3 |
| Martha Graham:-Modern Dance | Newman, Gerald | 1100 | 18543 | 7.4 | 6 |
| Martian Chronicles, The | Bradbury, Ray | 740 | 63223 | 5.6 | 11 |
| Martin The Warrior | Jacques, Brian | 890 | 99114 | 5.5 | 20 |
| Mary, Bloody Mary | Meyer, Carolyn | 830 | 45890 | 6.5 | 10 |
| Master Puppeteer, The | Paterson, Katherine | 860 | 47604 | 6.5 | 10 |
| Masterharper Of Pern, The | McCaffrey, Anne | 980 | 137304 | 9.0 | 29 |
| Matchlock Gun, The | Edmonds, Walter D. | 860 | 5807 | 5.7 | 3 |
| Math Curse | Scieszka, Jon | 560 | 1572 | 3.8 | 2 |
| Matilda | Dahl, Roald | 840 | 39785 | 5.2 | 10 |
| Mattimeo | Jacques, Brian | 820 | 118565 | 7.1 | 25 |
| Maus II: A Survivor's Tale | Spiegelman, Art | | 17784 | 7.4 | 7 |
| Max The Mighty | Philbrick, Rodman | 930 | 33100 | 7.1 | 8 |
| Me And My Name | Miller, Mary Jane | | 30000 | 5.2 | 5 |
| Meet The Austins | L'Engle, Madeleine | 1080 | 53673 | 6.8 | 14 |
| Meet The Molesons | Bos, Burny | 260 | 2276 | 2.7 | 2 |
| Meet The Stars Of Dawson's... | Nichols, Angie | 1090 | 20407 | 5.7 | 6 |
| Meeting The Whales | Hoyt, Erich | 1230 | 22385 | 8.6 | 8 |
| Member Of The Wedding, The | McCullers, Carson | 900 | 57060 | 8.2 | 12 |
| Memory Boy | Weaver, Will | 570 | 37426 | 5.2 | 10 |
| Merchant Of Death, The | MacHale, D. J. | 660 | 117243 | 5.5 | 25 |
| Mercury | Brimner, Larry Dane | 740 | 1113 | 6.5 | 2 |
| Merlin Effect | Barron, T. A. | 770 | 56605 | 5.5 | 14 |
| Michelangelo: Genius Of... | Pettit, Jayne | 1270 | 17672 | 7.8 | 6 |
| Middle School Blues | Kassem, Lou | 560 | 37066 | 4.8 | 10 |
| Midnight For Charlie Bone | Nimmo, Jenny | 630 | 64509 | 5.4 | 15 |
| Midnight Fox, The | Byars, Betsy | 970 | 29381 | 5.1 | 8 |
| Midnight Magic | Avi | 660 | 41556 | 5.7 | 11 |
| Midwife's Apprentice, The | Cushman, Karen | 1240 | 21983 | 5.2 | 7 |
| Mighty, The | Philbrick, Rodman | 1000 | 34691 | 6.3 | 9 |
| Miles Davis | Crisp, George R. | 1140 | 29136 | 8.8 | 9 |
| Millennium's Eve | Stewart, Ed | 1040 | 205405 | 10.0 | 45 |
| Millions Of Cats | Ga'g, Wanda | 730 | 972 | 3.6 | 2 |
| Mind Trap | Wisler, G. Clifton | | 30000 | 7.8 | 6 |
| Mind's Eye | Fleischman, Paul | | 16625 | 6.5 | 5 |
| Minn Of The Mississippi | Holling, Holling Clancy | 910 | 23050 | 4.7 | 6 |
| Miracle's Boys | Woodson, Jacqueline | 660 | 24044 | 5.3 | 8 |
| Miracles On Maple Hill | Sorensen, Virginia | 750 | 45782 | 6.1 | 12 |
| Mirror Of Merlin, The | Barron, T. A. | 750 | 59331 | 5.4 | 14 |
| Miserable Mill, The | Snicket, Lemony | 1000 | 28699 | 6.6 | 9 |
| Miss Hickory | Bailey, Carolyn Sherwin | 870 | 23289 | 5.2 | 6 |
| Miss Nelson Is Missing! | Allard, Harry | 340 | 587 | 3.1 | 2 |
| Miss Rumphius | Cooney, Barbara | 680 | 1248 | 2.9 | 2 |
| Missing May | Rylant, Cynthia | 980 | 17160 | 6.7 | 5 |
| Mississippi Challenge | Walter, Mildred Pitts | 1120 | 38963 | 8.9 | 11 |
| Mister Monday | Nix, Garth | 800 | 73320 | 3.9 | 16 |
| Mists Of Avalon | Bradley, Marion Zimmer | 1120 | 435652 | 9.0 | 100 |
| Misty Of Chincoteague | Henry, Marguerite | 750 | 22875 | 5.8 | 5 |
| Moby-Dick | Melville, Herman | 1230 | 209590 | 10.0 | 42 |
| Moccasin Trail | McGraw, Eloise Jarvis | 960 | 73711 | 6.9 | 16 |
| Mollie's Year | Reiff, Tana | 350 | 3820 | 3.1 | 3 |
| Molly The Brave And Me | O'Connor, Jane | 320 | 1096 | 1.9 | 2 |
| Money To Burn | Goldman, E. M. | 600 | 41326 | 7.8 | 11 |
| Montana 1948 | Watson, Larry | 940 | 42083 | 7.5 | 10 |
| Monument, The | Paulsen, Gary | 950 | 22738 | 6.8 | 6 |
| Moonlight Becomes You | Clark, Mary Higgins | 910 | 89294 | 7.9 | 18 |
| Moonlight Man, The | Fox, Paula | 770 | 36970 | 5.9 | 8 |
| Moorchild, The | McGraw, Eloise Jarvis | 940 | 54982 | 5.4 | 12 |
| More Adventures - Great Brain | Fitzgerald, John D. | 850 | 38716 | 5.3 | 9 |
| Moreta Dragonlady Of Pern | McCaffrey, Anne | 920 | 112524 | 8.5 | 23 |
| Mossflower | Jacques, Brian | 600 | 112104 | 6.9 | 24 |
| Most Dangerous Jobs In-U.S.A. | English, June A. | 720 | 5116 | 4.5 | 3 |
| Mostly Harmless | Adams, Douglas | 970 | 63690 | 8.5 | 14 |
| Mother Scorpion Country | Rohmer, Harriet | 410 | 1514 | 4.1 | 2 |
| Motown And Didi | Myers, Walter Dean | 750 | 46074 | 5.1 | 12 |
| Mountain Valor | Houston, Gloria | 750 | 43498 | 5.2 | 9 |
| Mouse Of Amherst, The | Spires, Elizabeth | 900 | 3508 | 5.5 | 3 |
| Moves Make The Man, The | Brooks, Bruce | 1150 | 13916 | 7.4 | 5 |
| Mr. President | Sullivan, George | 990 | 17244 | 4.9 | 5 |
| Mr. Revere And I | Lawson, Robert | 1050 | 29422 | 6.8 | 8 |
| Mr. Tucket | Paulsen, Gary | 830 | 29459 | 5.5 | 9 |
| Mrs. Frisby & The Rats Of NIMH | O'Brien, Robert C. | 790 | 52521 | 5.8 | 10 |
| Mrs. Mike | Freedman, Benedict | 710 | 104958 | 5.3 | 17 |
| MSB Answers Questions: A Book | Cole, Joanna | 550 | 1714 | 2.7 | 2 |
| MSB In The Rain Forest | Cole, Joanna | 550 | 1348 | 2.6 | 2 |
| MSB Lost In The Solar System | Cole, Joanna | 480 | 3253 | 3.9 | 2 |
| MSB On The Ocean Floor | Cole, Joanna | 490 | 943 | 3.5 | 2 |
| Mufaro's Beautiful Daughters | Steptoe, John | 720 | 1597 | 5.2 | 2 |
| Muhammad Ali: The World's... | Tessitore, John | 1330 | 29647 | 8.1 | 10 |
| Multiple Choice | Tashjian, Janet | 830 | 32704 | 6.6 | 10 |
| Mummies And Their Mysteries | Wilcox, Charlotte | 990 | 9377 | 5.7 | 4 |
| Murder At The Vicarage, The | Christie, Agatha | 690 | 68849 | 8.9 | 12 |
| Murder For Her Majesty, A | Hilgartner, Beth | 690 | 54068 | 7.3 | 13 |
| Murder Of Roger Ackroyd, The | Christie, Agatha | 720 | 69008 | 8.3 | 12 |
| Music From A Place Called Half | Oughton, Jerrie | 750 | 37746 | 5.1 | 8 |
| Music Of Dolphins, The | Hesse, Karen | 560 | 16525 | 4.1 | 4 |
| My Antonia | Cather, Willa | 1010 | 80108 | 7.1 | 18 |
| My Brother Sam Is Dead | Collier, James Lincoln | 770 | 48978 | 5.8 | 10 |
| My Brother, My Sister, And I | Watkins, Yoko Kawashima | 750 | 52830 | 5.7 | 10 |
| My Dentist | Rockwell, Harlow | 290 | 319 | 2.9 | 1 |
| My Friend Flicka | O'Hara, Mary | 960 | 92138 | 6.8 | 20 |
| My Life In Dog Years | Paulsen, Gary | 1150 | 21667 | 5.2 | 7 |
| My Louisiana Sky | Holt, Kimberly Willis | 770 | 37195 | 5.9 | 8 |
| My Own Worst Enemy | Sonenklar, Carol | 670 | 29883 | 4.2 | 9 |
| My Side Of The Mountain | George, Jean Craighead | 810 | 38925 | 6.7 | 8 |
| My Teacher Flunked The Planet | Coville, Bruce | 750 | 30571 | 5.3 | 7 |
| My Teacher Glows In The Dark | Coville, Bruce | 740 | 26844 | 5.6 | 6 |
| My Underrated Year | Powell, Randy | 790 | 41051 | 7.4 | 8 |
| Mystery Of Drear House, The | Hamilton, Virginia | 540 | 44492 | 5.1 | 12 |
| Mystery Of The Cupboard, The | Banks, Lynne Reid | 770 | 45885 | 6.1 | 12 |
| Mythology | Hamilton, Edith | 1040 | 119667 | 8.3 | 27 |
