| L'engle, Madeleine |
| La Tourrette, Jacqueline |
| Lacey, Anne |
| Lacey, Meg |
| Lackey, Mercedes |
| Lackey, Mercedes; Dixon, Larry |
| Lackey, Mercedes; Edghill, Rosemary |
| Lackey, Mercedes; Flint, Eric |
| Lackey, Mercedes; Gellis, Roberta |
| Lackey, Mercedes; Guon, Ellen |
| Lackey, Mercedes; Mallory, James |
| Lackey, Mercedes; Sherman, Josepha |
| Lacroix, Lashe |
| Lacroix, Lashe; Karter, Katrina S. |
| Lacy, Al |
| Lacy, Al; Lacy, Joanna |
| Ladd, Cathryn |
| Ladd, Linda |
| Laden, Janis |
| LaFevers, R.L. |
| LaFevers, Robin |
| Laffeaty, Christina |
| LaHaye, Beverly; Blackstock, Terri |
| LaHaye, Tim |
| LaHaye, Tim; DeMoss, Bob |
| LaHaye, Tim; Dinallo, Greg |
| LaHaye, Tim; Jenkins, Jerry B. |
| LaHaye, Tim; Parshall, Craig |
| LaHaye, Tim; Phillips, Bob |
| Laine, Annabel |
| Laine, Terri E. |
| Laity, Sally |
| Laity, Sally; Crawford, Dianna |
| Lake, Deryn |
| Lake, Robert |
| Lake, Rozella |
| Laker, Rosalind |
| Lam, Laura |
| Lam, Laura; May, Elizabeth |
| Lamb, Charlotte |
| Lambert, Willa |
| Lambshead, John |
| Lamont, Marianne |
| Lampitt, Dinah |
| Lancaster, Lydia |
| Lancaster, Sheila |
| Lance, Leslie |
| Lancour, Jeanne |
| Land, Jon |
| Landon, Nancy |
| Landress, Elee |
| Lane, Elizabeth |
| Lane, Jane |
| Lane, Jessie |
| Lane, Megan |
| Lane, Roumelia |
| Lang, Emma |
| Lang, Eve |
| Lang, Heather |
| Lang, Jeffrey |
| Langan, Paul |
| Langan, Ruth |
| Langan, Ruth Ryan |
| Lange, John |
| Langer, Maryn |
| Langley, Tania |
| Lanigan, Catherine |
| Lara, Jan |
| Larbalestier, Justine |
| Larimore, Walt |
| Larsen, Samantha |
| Larson, Glen A.; Goulart, Ron |
| Larson, Glen A.; Hill, Roger |
| Larson, Glen A.; Thurston, Robert |
| Larson, Shirley |
| Latham, Irene |
| Latham, Julia |
| Lathen, Emma |
| Laurence, Anne |
| Laurens, Stephanie |
| Laurenston, Shelly |
| Laurey, Rosemary |
| Lavene, Joyce; Lavene, Jim |
| LaViolette, S.M. |
| Law, Elizabeth |
| Lawrence, Cynthia |
| Lawrence, Deborah |
| Lawrence, Kathy |
| Lawrence, Nancy |
| Lawrence, Terry |
| Lawson, Hayley; Anderle, Michael |
| Lawson, Kate |
| Lawson, Philip |
| Laye, Patricia |
| Layton, Andrea |
| Layton, Edith |
| Leabo, Karen |
| Lebbon, Tim |
| Leclaire, Day |
| Ledd, Paul |
| Ledwidge, Michael |
| Lee, Alyssa |
| Lee, Amanda (1) |
| Lee, Amanda (2) |
| Lee, Elsie |
| Lee, Gentry |
| Lee, Jade |
| Lee, Linda Francis |
| Lee, Lucy |
| Lee, Lydia |
| Lee, M.A. |
| Lee, Rachel |
| Lee, Samantha |
| Lee, Sandra |
| Lee, Sharon |
| Lee, Sharon; Miller, Steve |
| Lee, Tammie |
| Lee, Tosca |
| Leek, Margaret |
| Lees, Marguerite |
| Legg, John |
| Lehr, Helene |
| Leiber, Vivian |
| Leigh, Ana |
| Leigh, Barbara |
| Leigh, Catherine |
| Leigh, Elizabeth |
| Leigh, Eva |
| Leigh, Jackie |
| Leigh, Jo |
| Leigh, Juliette |
| Leigh, Lora; Chadwick, Veronica |
| Leigh, Lori |
| Leigh, Petra |
| Leigh, Roberta |
| Leigh, Victoria |
| Lemery, Alysse |
| Lennox, Kara |
| Lennox, Lucy; Kennedy, Sloane |
| Leonard, Phyllis G. |
| Leone, Laura |
| Lerangis, Peter |
| Lerner, Edward M. |
| Lescroart, John T. |
| Leslie, Frank |
| Leslie, Lynn |
| Lethbridge, Ann |
| Levithan, David |
| Lewis, Bonnie |
| Lewis, Deborah |
| Lichtenberg, Jacqueline |
| Lief, Katia |
| Lillard, Amy |
| Linaweaver, Brad |
| Lincoln, Lillian |
| Lind, Pamela |
| Lindholm, Megan |
| Lindley, Erica |
| Lindsay, Rachel |
| Lindsey, Dawn |
| Lindskold, Jane M. |
| Ling, Peter |
| Linington, Elizabeth |
| Link, Kelly |
| Linski, Megan |
| Linski, Megan; Rades, Alicia |
| Linz, Cathie |
| Lippi, Rosina |
| Lipsey, Shelia E. |
| Lisle, Holly |
| Little, Constance; Little, Gwenyth |
| Litton, Josie |
| Llewellyn, Caroline |
| Lloyd, Josie; Rees, Emlyn |
| Llywelyn, Morgan |
| Llywelyn, Morgan; Scott, Michael |
| Lochte, Dick |
| Locke, Kate |
| Locke, Thomas |
| Lockhart, E. |
| Lockharte, Kara |
| Lockwood, Karen |
| Lofts, Norah |
| Lofty, Carrie |
| Logan, Anne |
| Logan, Cait |
| Logan, Daisy |
| Logan, Jessica |
| Logan, Kristina |
| Logan, Leandra |
| Logan, Mark |
| London, Cait |
| London, J.A. |
| London, Julia |
| London, Laura |
| London, Mia; Sheehey, Susan |
| Long, William Stuart |
| Longford, Lindsay |
| Longley, W. |
| Longstreet, Roxanne |
| Loomis, Noel M. |
| Loraine, K.; Meg Anne |
| Lord, Shirley |
| Lord, Vivian |
| Loren, Ruby |
| Lorin, Amii |
| Loring, Emilie |
| Loring, Jenny |
| Lorrah, Jean |
| Lorrah, Jean; Lichtenberg, Jacqueline |
| Lorraine, Anne |
| Lorraine, Marian |
| Lorrimer, Claire |
| Lotz, Sarah |
| Louellen, Amie |
| Lough, Loree |
| Lovan, Thea |
| Love-Wins, Bella |
| Love, Dianna |
| Love, Frankie; Evans, Kaylin |
| Love, Kathy |
| Lovell, Marc |
| Lovesey, Peter |
| Lowell, Elizabeth |
| Lowell, Joanna |
| Lowery, Lynn |
| Lowther, Elizabeth |
| Loy, Diana |
| Lucas, Mayo |
| Luce, Carol Davis |
| Ludlum, Robert |
| Ludlum, Robert; Lynds, Gayle |
| Ludlum, Robert; Shelby, Philip |
| Ludwig, Elizabeth |
| Ludwig, Elizabeth; Mowery, Janelle |
| Luellen, Valentina |
| Lunetta, Demitria |
| Lunetta, Demitria; Marley, Lynn; Quinn, Kate Karyus; |
| Lupica, Mike |
| Lutz, Giles A. |
| Lutz, John |
| Lyga, Barry |
| Lyn, Emmie |
| Lynch, Frances |
| Lynch, Miriam |
| Lyndell, Catherine |
| Lyndon, Diana |
| Lynds, Dennis |
| Lynds, Gayle |
| Lynn, Ann |
| Lynn, Erin |
| Lynn, J. |
| Lynn, Karen |
| Lynn, Leslie |
| Lynn, M. |
| Lynn, M.; Craven, Melissa A. |
| Lynn, Sheryl |
| Lynn, Terri |
| Lynn, Virginia |
| Lynson, Jane |
| Lynxwiler, Christine |
| Lynxwiler, Christine; Reynolds, Jan; Gaskin, Sandy |
| Lyon, E.H. |
| Lyon, Evey |
| Lyon, Jennifer |
| Lyons, C.J. |
| Lyons, Cat |
| Lyons, Kathy |
| Lyons, Kay |
| Lyons, Leila |
