| Title | Author | Book Level | Point Value |
| Mystery of the Lost Village, The | Warner, Gertrude Chandler | 4.1 | 2.0 |
| Mystery of the Missing Cat, The | Warner, Gertrude Chandler | 3.7 | 2.0 |
| Mystery of the Missing Red Mitten, The | Kellogg, Steven | 1.8 | 0.5 |
| Mystery of the Mized-up Zoo | Warner, Gertrude Chandler | 4.1 | 2.0 |
| Mystery of the Moss-Covered Mansion | Keene, Carolyn | 5.3 | 5.0 |
| Mystery of the Phantom Pony, The | Hall, Lynn | 4.0 | 1.0 |
| Mystery of the Pirate Ghost | Hayes, Geoffrey | 2.8 | 0.5 |
| Mystery of the Purple Pool, The | Warner, Gertrude Chandler | 4.0 | 2.0 |
| Mystery of the Singing Ghost | Warner, Gertrude Chandler | 3.6 | 2.0 |
| Mystery of the Spiral Bridge, The | Dixon, Franklin W. | 5.5 | 5.0 |
| Mystery of the Stolen Blue Paint, The | Kellogg, Steven | 1.9 | 0.5 |
| Mystery of the Tolling Bell | Keene, Carolyn | 5.3 | 5.0 |
| Mystery of the Treasure Map | Richardson, Andrew | 2.9 | 0.5 |
| Mystery of the Whale Tatoo | Dixon Franklin W. | 5.4 | |
| Mystery on October Road | Herzig, Alison | 3.0 | 5.0 |
| Mystery on the Docks | Hurd, Thacher | 2.4 | 1.0 |
| Mystery on the Ice | Warner, Gertrude Chandler | 3.9 | 0.5 |
| Mystery Ranch | Warner, Gertrude Chandler | 3.3 | 2.0 |
| N-O Spells NO! | Slater, Teddy | 2.5 | 2.0 |
| Nana Upstairs& Nana Downstairs | Depaola, Tomie | 3.4 | 0.5 |
| Nancy's Mysterious Letter | Keene, Carolyn | 4.9 | 0.5 |
| Napping House, The | Wood, Audrey | 2.8 | 0.5 |
| Nate and the Great and the Boring Beach E | Sharmat, Majorie | 2.7 | 0.5 |
| Nate The Great and the Missing Key | Sharmat, Majorie | 2.9 | 0.5 |
| Nate the Great and the Mushy Valentine | Sharmat, Majorie | 3.0 | 0.5 |
| Nate the Great and the Musical Note | Sharmat, Majorie | 2.9 | 3.0 |
| Nate the Great and the Stolen Base | Sharmat, Majorie | 2.9 | 2.0 |
| Nation Torn, A | Ray, Delia | 8.0 | 0.5 |
| Native American Doctor | Ferris, Jeri | 6.6 | 4.0 |
| Nature's Celebration | Garland, Peter | 2.7 | 0.5 |
| Navajo Code Talkers | Aaseng, Nathan | 9.5 | 0.5 |
| Navajo, The | Osinski, Alice | 5.1 | 1.0 |
| Navajos: A first Americans Book, The | Sneve, Virgina Driving | 5.7 | 0.5 |
| Nebraska | Fradin, Dennis B. | 4.3 | 1.0 |
| Nebraska Facts and Symbols | McAuliffe, Emily | 3.6 | 0.5 |
| Nepal | Knowlton/Sachner | 6.4 | 0.5 |
| Neptune | Fradin, D.B. | 4.7 | 0.5 |
| Nest Full Of Eggs, A | Jenkins, Priscilla Belz | 3.1 | 0.5 |
| Netherlands, The | Jacobsen, K | 4.5 | 0.5 |
| Nettie Jo's Freinds | McKissak, Patricia | 3.1 | 0.5 |
| Nettie's Trip South | Turner, Ann | 3.6 | 0.5 |