Mass Market
| Last Week | Weeks on List | ||
| 1 | Seabiscuit. Laura Hillenbrand. Ballantine, $7.99 ISBN 0-345-46508-3 | 1 | 6 |
| 2 | Red Rabbit. Tom Clancy. Berkley, $7.99 ISBN 0-425-19118-4 | 3 | 2 |
| 3 | Dr. Atkins' New Diet Revolution. Robert C. Atkins, M.D. Avon, $7.99 ISBN 0-06-001203-X | 2 | 286 |
| 4 | Sullivan's Woman. Nora Roberts. Silhouette, $4.99 ISBN 0-373-21896-6 | 4 | 2 |
| 5 | Suzanne's Diary for Nicholas. James Patterson. Warner, $7.50 ISBN 0-446-61108-5 | 6 | 2 |
| 6 | Angels & Demons. Dan Brown. Pocket, $7.99 ISBN 0-671-02736-0 | 5 | 18 |
| 7 | Whispers. Lisa Jackson. Zebra, $6.99 ISBN 0-8217-7603-7 | — | 1 |
| 8 | The Beach House. James Patterson and Peter de Jonge. Warner, $7.99 ISBN 0-446-61254-5 | 8 | 15 |
| 9 | The Perfect Summer. Luanne Rice. Bantam, $7.50 ISBN 0-553-58404-9 | 15 | 2 |
| 10 | The Apprentice. Tess Gerritsen. Ballantine, $7.99 ISBN 0-345-44786-7 | 14 | 2 |
| 11 | One Night of Scandal. Teresa Medeiros. Avon, $7.50 ISBN 0-06-051364-0 | 9 | 2 |
| 12 | The Shelters of Stone. Jean M. Auel. Bantam, $7.99 ISBN 0-553-28942-X | 10 | 6 |
| 13 | Say No to Joe? Lori Foster. Zebra, $6.99 ISBN 0-8217-7512-X | 7 | 2 |
| 14 | Whispers at Midnight. Karen Robards. Pocket Star, $7.99 ISBN 0-7434-5347-6 | 11 | 2 |
| 15 | Partner in Crime. J.A. Jance. Avon, $7.99 ISBN 0-380-80470-0 | 12 | 2 |
Trade
| Last Week | Weeks on List | ||
| 1 | Seabiscuit: An American Legend. Laura Hillenbrand. Ballantine Reader's Circle, $15 ISBN 0-449-00561-5 | 1 | 54 |
| 2 | East of Eden. John Steinbeck. Penguin, $16 ISBN 0-14-200423-5 | 2 | 8 |
| 3 | The Secret Life of Bees. Sue Monk Kidd. Penguin, $14 ISBN 0-14-200174-0 | 3 | 28 |
| 4 | Dr. Atkins' New Carbohydrate Gram Counter. Robert C. Atkins, M.D. M. Evans, $4.95 ISBN 0-87131-815-6 | 8 | 28 |
| 5 | Life of Pi. Yann Martel. Harcourt/Harvest, $14 ISBN 0-15-602732-1 | 12 | 17 |
| 6 | Mysterious. Nora Roberts. Harlequin, $14.95 ISBN 0-373-21812-5 | 4 | 2 |
| 7 | qIn Her Shoes. Jennifer Weiner. Washington Square Press, $14 ISBN 0-7434-1820-4 | 7 | 5 |
| 8 | Three Junes. Julia Glass. Anchor, $14 ISBN 0-385-72142-0 | 6 | 16 |
| 9 | Nights in Rodanthe. Nicholas Sparks. Warner, $12 ISBN 0-446-69179-8 | 9 | 6 |
| 10 | The No. 1 Ladies' Detective Agency. Alexander McCall Smith. Anchor, $11.95 ISBN 1-4000-3477-9 | 14 | 27 |
| 11 | Dr. Atkins' New Diet Revolution. Robert C. Atkins, M.D. Quill, $13.95 ISBN 0-06-008159-7 | 11 | 47 |
| 12 | Before the Change: Taking Charge of Your Perimenopause. Ann Louise Gittleman. Harper San Francisco, $14 ISBN 0-06-251537-3 | 5 | 5 |
| 13 | The Virgin Blue. Tracy Chevalier. Plume, $14 ISBN 0-452-28444-9 | 13 | 6 |
| 14 | It's Not About the Bike. Lance Armstrong with Sally Jenkins. Berkley, $13 ISBN 0-425-17961-3 | 10 | 20 |
| 15 | Self Matters: Creating Your Life from the Inside Out. Phillip C. McGraw. Free Press, $14 ISBN 0-7432-2725-5 | — | 12 |
