| User | Country | Gender | Favourite Authors | Points |
| K2laas |  |  | Vance, Asimov, Goodkind, Feist | 6 |
| kalilza |  |  | laurell k hamilron, janet Evanovich, Meg Cabot | 0 |
| Kase | | | Terry Brooks, Jonathan Stroud, Douglas Adams | 0 |
| Kasparow69 |  | | Tolkien, Paolini, Norman Davies | 1 |
| kateacoma |  | | Stephenie Meyer, Philip Pullman, Garth Nix | 38 |
| Kathryn | | | Neal Shusterman | 0 |
| Katriel_star | | | Tamora Pierce, John Flanagan, Garth Nix | 460 |
| kaztaylor | | | Ian Taylor, Douglas Adams, Dave Barry, JK Rowling | 6 |
| kelamai |  | | McDevitt, Ian M Banks | 0 |
| kellj1 | | | J.R.R Tolkien, John Marsden, Eoin Colfer | 12 |
| Kenneth MacLean | | | Richard Condon, Michael Chrichton Madeline L'engle | 0 |
| kenster678 | | | Stephen King, John Grisham | 0 |
| kevinjamesbreaux | | | Frank Miller | 22 |
| kevinmac5 |  | | David Eddings, Anne McCaffrey, David Weber, | 0 |
| kiagan | | | Amelia Atwater-Rhodes,Louise Rennison,J.K. Rowling | 24 |
| kiki18216 | | | amelia atwater- rhodes, j.k.rowling | 0 |
| Kiley S. | | | Erin Hunter | 0 |
| kim01 |  | | stefan zwige | 4 |
| King Garrowsson | | | Robert Jordan, Christopher Paolini | 99 |
| Kira | | | Erin Hunter, Christpher Paloni | 5 |
| Kisa | | | Erin Hunter | 2 |
| kittykelseykat | | | Erin Hunter, Julie Andrews, Sharon Creech, | 0 |
| KittyPaw | | | Erin Hunter | 0 |
| klaww | | | Erin Hunter, Brian Jacques, Christopher Paolini | 54 |
| klbagboy | | | fantasy authors | 12 |
| Knights Soul |  | | J.Carey, R.Jordan, R.A.Salvator, S.Kenyon | 105 |
| Knudsen | | | J. R. R. Tolkien | 6 |
| knurl-otho | | | erin hunter,D.J machale and christopher paolini | 17 |
| Korey | | | David Eddings | 0 |
| krazyloon333 | | | Tamora Pierce, Piers Anthony | 3 |
| kristenisakson | | | Erin Hunter!!!!! | 75 |
| Kyu-Chan | | | Erin Hunter | 0 |