Authors: K
- Nyla K3 books
- Stacey Kade2 books
- Sam Kadence2 books
- Eiko Kadono1 book
- Richard Kadrey13 books
- Franz Kafka2 books
- Julie Kagawa19 books
- A. R. Kahler4 books
- James Kahn2 books
- James Otis Kaler1 book
- Kālidāsa3 books
- Karin Kallmaker36 books
- Jeanne Kalogridis2 books
- Julia Kane3 books
- Mallory Kane2 books
- Ashlyn Kane4 books
- Nova Kane2 books
- Andrea Kane2 books
- Hannah Kaner1 book
- Victoria Kann4 books
- Virginia Kantra10 books
- Nurit Karlin2 books
- Kathleen Karr2 books
- Hermann Kasack1 book
- Michelle Kasey1 book
- Sue Kassirer2 books
- Herbert D. Kastle5 books
- Lauren Kate10 books
- Judy Katschke3 books
- Alma Katsu3 books
- A. C. Katt2 books
- Judith Katz2 books
- Welwyn Wilton Katz2 books
- Donna Kauffman2 books
- Amie Kaufman2 books
- Moisés Kaufman1 book
- Dan Kavanagh2 books
- Roz Kaveney3 books
- Olga Kawecka5 books
- Guy Gavriel Kay8 books
- Susan Kay1 book
- Karen Kay1 book
- Ross Kay2 books
- Marvin Kaye6 books
- Marilyn Kaye4 books
- Marguerite Kaye2 books
- M. M. Kaye1 book
- Renae Kaye2 books
- Kate Kaynak2 books
- Robert Keable2 books
- Bil Keane3 books
- Susan Kearney4 books
- Paul Kearney2 books
- Susanna Kearsley6 books
- Taylor Keating3 books
- Kelly Keaton2 books
- John Keats2 books
- Jenya Keefe2 books
- Mel Keegan2 books
- Sheila Keenan3 books
- Joe Keenan3 books
- Brian Keene2 books
- Pam Keesey2 books
- Daniel Kehlmann1 book
- Peg Kehret5 books
- Lindsey Kelk2 books
- Amber Kell4 books
- Joseph E. Kelleam2 books
- David H. Keller2 books
- Jonathan Kellerman26 books
- Faye Kellerman5 books
- Karen Kelley7 books
- Leo P. Kelley2 books
- Katherine Kellgren2 books
- Erin Kellison2 books
- Steven Kellogg3 books
- Carla Kelly9 books
- Leslie Kelly3 books
- Kiernan Kelly10 books
- Angela Kelly2 books
- Vanessa Kelly2 books
- Ava Kelly2 books
- Seana Kelly3 books
- Toni L. P. Kelner4 books
- Brigid Kemmerer4 books
- Kimberly Kemp2 books
- Paul S. Kemp3 books
- Katharine Kenah2 books
- Randall Kenan1 book
- Julia Jay Kendall5 books
- Sharon Kendrick5 books
- Peggy Kendrick2 books
- Stephen Kendrick2 books
- Mark Kendrick3 books
- Patricia Kennealy-Morrison5 books
- Elle Kennedy10 books
- Kathryne Kennedy3 books
- Kim Kennedy3 books
- Jeffe Kennedy2 books
- Sean Kennedy3 books
- Raven Kennedy2 books
- X. J. Kennedy1 book
- Evelyn Kennedy2 books
- Julie Kenner7 books
- Kathryn Kenny3 books
- Chris Kenry5 books
- Jasper Kent3 books
- Lynnette Kent3 books
- Rina Kent9 books
- Jack Kent1 book
- Sherrilyn Kenyon59 books
- Caroline Kepnes2 books
- Deborah Kerbel2 books
- Mia Kerick3 books
- Adrienne Kern2 books
- Jenna Kernan5 books
- Elizabeth Kerner1 book
- Katharine Kerr7 books
- Rosalie Kerr2 books
- Philip Kerr2 books