| Just Me and My Little Brother | Mayer, Mercer | Little Critter | Kindergarten, |
| Just Me and My Mom | Mayer, Mercer | Little Critter | Kindergarten, |
| Just Me and My Puppy | Mayer, Mercer | Little Critter | Kindergarten, |
| Just My Friend and Me | Mayer, Mercer | Little Critter | Kindergarten, |
| Just My Luck | McGovern, Cammie | | Fourth Grade, |
| Just One Wish | Rallison, Janette | | Secondary, |
| Just Shopping with Mom | Mayer, Mercer | Little Critter | Kindergarten, |
| Just the Way You Are | Lucado, Max | | Third Grade, |
| Justin Morgan Had a Horse | Henry, Marguerite | Misty of Chincoteague; 5 | Fourth Grade, |
| Kaiulani, The People’s Princess, Hawaii, 1889 | White, Ellen Emerson | Royal Diaries | Secondary, |
| Kangaroos | Esbaum, Jill | National Geographic Kids: Explore My World | Kindergarten, |
| Karate Kakapo | Cunti, Loredana | | Second Grade, |
| Kat Wolfe Investigates* | St. John, Lauren | Wolfe and Lamb Mysteries; 1 | Sixth Grade, |
| Kat Wolfe Takes the Case* | St. John, Lauren | Wolfe and Lamb Mysteries; 2 | Sixth Grade, |
| Kate and the Beanstalk | Osborne, Mary Pope | | Kindergarten, |
| Katharine Hepburn | Latham, Caroline. | American Women of Achievement | Secondary, |
| Katherine Johnson | Feldman, Thea | You Should Meet | Second Grade, |
| Katy and the Big Snow | Burton, Virginia Lee | | Kindergarten, |
| Kaya and Lone Dog | Shaw, Janet | American Girls Collection, Kaya; 4 (Supports CK Unit) | Fourth Grade, |
| Kaya Shows the Way | Shaw, Janet | American Girls Collection, Kaya; 5 (Supports CK Unit) | Fourth Grade, |
| Kaya’s Escape | Shaw, Janet | American Girls Collection, Kaya; 2 (Supports CK Unit) | Fourth Grade, |
| Kaya’s Hero | Shaw, Janet | American Girls Collection, Kaya; 3 (Supports CK Unit) | Fourth Grade, |
| Kazunomiya, Prisoner of Heaven, Japan, 1858 | Whitehouse, Patricia | Royal Diaries | Secondary, |
| Keep the Lights Burning, Abbie | Roop, Peter & Connie | | First Grade, |
| Keeper of the Doves | Byars, Betsy | | Fifth Grade, |
| Kermit the Hermit | Peet, Bill | | Third Grade, |
| Kerri Strug and the Magnificent Seven | Moore, Kaitlin | Totally True Adventures! | Third Grade, |
| Kestrel, The | Alexander, Lloyd | Westmark Triology; 2 | Secondary, |
| Key to Extraordinary, The | Lloyd, Natalie | | Sixth Grade, |
| Key to the Indian, The | Banks, Lynne Reid | Indian in the Cupboard; 5 | Sixth Grade, |
| Keys to the Demon Prison | Mull, Brandon | Fablehaven; 5 | Sixth Grade, |
| Keys to the Dream World | Wagner, Mckenzie | Benotripia; 3 | Third Grade, |
| Kid Sheriff and the Terrible Toads | Shea, Bob | | First Grade, |
| Kidnapped | Stevenson, Robert Louis | | Secondary, |
| Kidnapped King, The | Roy, Ron | A to Z Mysteries (original) ; 11 | Third Grade, |
| Kids at Work: Lewis Hine … | Freedman, Russell | | Sixth Grade, |
| Kim | Kipling, Rudyard | | Secondary, |
| Kin: Po’s Story, The | Dickinson, Peter | | Secondary, |
| King Arthur #13 | Brown, Krensky & | Arthur Chapter Book | Third Grade, |
| King Arthur and His Knights of the Round Table | Green, Roger Lancelyn | | Secondary, |
| King Bidgood’s in the Bathtub | Wood, Audrey | | First Grade, |
| King Henry IV | Shakespeare, William | | Secondary, |
| King Henry V | Shakespeare, William | | Secondary, |
| King Henry VI | Shakespeare, William | | Secondary, |
| King Henry VIII | Shakespeare, William | | Secondary, |
| King John | Shakespeare, William | | Secondary, |
| King Lear | Shakespeare, William | | Secondary, |
| King Midas and the Golden Touch | any author, | | Kindergarten, |
| King of the Middle March | Crossley-Holland, Kevin | Arthur Trilogy; 3 | Secondary, |
| King of the Wind | Henry, Marguerite | Misty of Chincoteague; 6 | Fourth Grade, |
| King Solomon’s Mines | Haggard, H. Rider | | Secondary, |
| King’s Equal, The | Paterson, Katherine | | Third Grade, |
| King’s Fifth | O'Dell, Scott | | Secondary, |
| King’s Shadow | Alder, Elizabeth | | Secondary, |
| Kingdom Rises, A | Rinehart , J. D. | Crown of Three; 3 | Sixth Grade, |
| Kingfisher Knowledge – collection | (null), (null) | | Secondary, |
| Kingfisher Voyages – collection | (null), (null) | | Sixth Grade, |
| Kings of Clonmel, The | Flanagan, John | Ranger's Apprentice ; 8 | Secondary, |
| Kings of the Castle | Turnbull, Victoria | | Kindergarten, |
| Kirsten Learns a Lesson | Shaw, Janet | American Girls Collection, Kirsten; 2 (Supports CK Unit) | Fourth Grade, |
| Kirsten Saves the Day | Shaw, Janet | American Girls Collection, Kirsten; 5 (Supports CK Unit) | Fourth Grade, |
| Kirsten’s Surprise | Shaw, Janet | American Girls Collection, Kirsten; 3 (Supports CK Unit) | Fourth Grade, |
| Kiss for Little Bear, A | Minarik, Elise | Little Bear | First Grade, |
| Kiss Goodbye, A | Penn, Audrey | Kissing Hand, The | First Grade, |
| Kissing Hand, The | Penn, Audrey | Kissing Hand, The | First Grade, |
| Kitchen Knight: A Tale of King Arthur, The | Hodges, Margaret | | Fourth Grade, |
| Kitten’s First Full Moon | Henkes, Kevin | | Kindergarten, |
| Knife Edge | Lane, Andy | Sherlock Holmes: The Legend Begins; 6 | Secondary, |
| Knight | Gravett, Christopher | DK Eyewitness | Fourth Grade, |
| Knight and the Dragon, The | DePaola, Tomie | | First Grade, |
| Knight At Dawn | Osborne, Mary Pope | Magic Tree House; 2 | Second Grade, |
| Knightley & Son | Gavin, Rohan | Knightley & Son; 1 | Secondary, |
| Knightley & Son: 3 of a Kind | Gavin, Rohan | Knightley & Son; 3 | Secondary, |
| Knightley & Son: K-9 | Gavin, Rohan | Knightley & Son; 2 | Secondary, |
| Knights & Castles | Dixon, Philip | Insiders | Fourth Grade, |
| Knights and Castles | Matthews, Rupert | DK Readers Level 3 | Third Grade, |
| Knights and Castles | Osborne, Will and Mary Pope | Magic Tree House Research Guides (Nonfiction Companion to the Knight at Dawn) | Second Grade, |
| Knights of the Borrowed Dark | Rudden, Dave | Knights of the Borrowed Dark; 1 | Secondary, |
| Knights of the Kitchen Table | Scieszka, Jon | Time Warp 'Trio | Fourth Grade, |
| Knights vs. Dinosaurs | Phelan, Matt | Knights vs. Series | Fourth Grade, |
| Knights, Castles, and Warfare in the Middle Ages | Macdonald, Fiona | | Fourth Grade, |
| Knock Knock | Sauer, Tammi | | Kindergarten, |
| Knots on a Counting Rope | Martin, Bill | | Second Grade, |
| Koalas | Marsh, Laura | National Geographic Readers: Level 1 | First Grade, |
| Koalas | Esbaum, Jill | National Geographic Kids: Explore My World | Kindergarten, |
| Kokopelli’s Flute | Hobbs, Will | | Fifth Grade, |
| Korean Cinderella, The | Climo, Shirley | | First Grade, |
| Kristina, The Girl King, Sweden, 1638 | Meyer, Carolyn | Royal Diaries | Secondary, |
| Kubla Khan: Emperor of Everything | Krull, Kathleen | | Fourth Grade, |
| L.A. Dodger, The | Kelly, David A. | Ballpark Mysteries; 3 | Third Grade, |
| Lacrosse Mix-Up, The | Lupica, Mike | Zach and Zoe Mysteries | Third Grade, |
| Lady Knight | Pierce, Tamora | Protector of the Small; 4 | Secondary, |
| Lady of Ch’iao Kuo: Warrior of the South, S. China A.D. 531 | Yep, Laurence | Royal Diaries | Secondary, |
| Lady of Palenque: Flower of Bacal, Mesoamerica, A.D. 749 | Kirwan, Anna | Royal Diaries | Secondary, |
| Lady Pancake & Sir French Toast | Funk, Josh | | Second Grade, |
| Ladybugs | Gibbons, Gail | | Second Grade, |
| Lamb and the Butterfly, The | Sundgaard, Arnold | | Kindergarten, |
| Land Keep | Savage, J. Scott | Farworld ; 2 | Secondary, |
| Land of the Buffalo Bones | Bauer, Marion Dane | Dear America | Sixth Grade, |
| Land Shark | Ferry, Beth | | Second Grade, |
