Mass Market
| Last Week | Weeks on List | ||
| 1 | Key of Light. Nora Roberts. Jove, $7.99 ISBN 0-515-13628-X | 1 | 2 |
| 2 | Angels & Demons. Dan Brown. Pocket, $7.99 ISBN 0-671-02736-0 | 3 | 31 |
| 3 | Dr. Atkins' New Diet Revolution. Robert C. Atkins, M.D. Avon, $7.99 ISBN 0-06-001203-X | 2 | 299 |
| 4 | Mystic River. Dennis Lehane. HarperTorch, $7.99 ISBN 0-380-73185-1 | 4 | 14 |
| 5 | Reversible Errors. Scott Turow. Warner, $7.99 ISBN 0-446-61262-6 | 10 | 2 |
| 6 | Deception Point. Dan Brown. Pocket, $7.99 ISBN 0-671-02738-7 | 15 | 11 |
| 7 | Portrait of a Killer: Jack the Ripper—Case Closed. Patricia Cornwell. Berkley, $7.99 ISBN 0-425-18965-1 | 6 | 2 |
| 8 | By the Light of the Moon. Dean Koontz. Bantam, $7.99 ISBN 0-553-58276-3 | — | 1 |
| 9 | Timeline. Michael Crichton. Ballantine, $7.99 ISBN 0-345-41762-3 | — | 13 |
| 10 | Four Blind Mice. James Patterson. Warner, $7.99 ISBN 0-446-61326-6 | 5 | 6 |
| 11 | Dark Melody. Christine Feehan. Leisure, $6.99 ISBN 0-8439-5049-8 | 13 | 3 |
| 12 | Q Is for Quarry. Sue Grafton. Berkley, $7.99 ISBN 0-425-19272-5 | 8 | 6 |
| 13 | Someone to Watch over Me. Judith McNaught. Pocket, $7.99 ISBN 0-671-52583-2 | 9 | 2 |
| 14 | Answered Prayers. Danielle Steel. Dell, $7.99 ISBN 0-440-23672-X | 7 | 6 |
| 15 | The Runaway Jury. John Grisham. Dell/Island, $7.99 ISBN 0-440-22147-1 | 14 | 41 |
Trade
| Last Week | Weeks on List | ||
| 1 | The Secret Life of Bees. Sue Monk Kidd. Penguin, $14 ISBN 0-14-200174-0 | 1 | 41 |
| 2 | Life of Pi. Yann Martel. Harcourt/Harvest, $14 ISBN 0-15-602732-1 | 3 | 30 |
| 3 | Middlesex. Jeffrey Eugenides. Picador, $15 ISBN 0-312-42215-6 | 5 | 8 |
| 4 | Dr. Atkins' New Carbohydrate Gram Counter. Robert C. Atkins, M.D. M. Evans, $4.95 ISBN 0-87131-815-6 | 7 | 41 |
| 5 | 30-Minute Meals 2. Rachael Ray. Lake Isle Press, $16.95 ISBN 1-891105-10-8 | 10 | 9 |
| 6 | Rich Dad, Poor Dad. Robert T. Kiyosaki with Sharon L. Lechter. Warner, $15.95 ISBN 0-446-67745-0 | 8 | 156 |
| 7 | Golden Buddha. Clive Cussler and Craig Dirgo. Berkley, $15 ISBN 0-425-19172-9 | 4 | 4 |
| 8 | Under the Tuscan Sun. Frances Mayes. Broadway, $15 ISBN 0-7679-0038-3 | 2 | 73 |
| 9 | What to Expect When You're Expecting. H. Murkoff, A. Eisenberg & S. Hathaway. Workman, $13.95 ISBN 0-7611-2132-3 | 12 | 217 |
| 10 | The Little Friend. Donna Tartt. Vintage, $14.95 ISBN 1-4000-3169-9 | — | 1 |
| 11 | The Human Stain. Philip Roth. Vintage, $14.95 ISBN 0-375-72634-9 | 13 | 2 |
| 12 | Seabiscuit: An American Legend. Laura Hillenbrand. Ballantine Reader's Circle, $15 ISBN 0-449-00561-5 | 9 | 67 |
| 13 | Cry, the Beloved Country. Alan Paton. Scribner, $14 ISBN 0-7432-6217-4 | 11 | 6 |
| 14 | Bringing Down the House: The Inside Story of Six M.I.T. Students Who Took Vegas for Millions. Ben Mezrich. Free Press, $14 ISBN 0-7432-4999-2 | 6 | 3 |
| 15 | The No. 1 Ladies' Detective Agency. Alexander McCall Smith. Anchor, $11.95 ISBN 1-4000-3477-9 | 15 | 39 |
