Mass Market
| Last Week | Weeks on List | ||
| 1 | Blow Fly. Patricia Cornwell. Berkley, $7.99 ISBN 0-425-19873-1 | 2 | 4 |
| 2 | Angels & Demons. Dan Brown. Pocket, $7.99 ISBN 0-671-02736-0 | 1 | 77 |
| 3 | A Lady of His Own. Stephanie Laurens. Avon, $6.99 ISBN 0-06-059330-X | — | 1 |
| 4 | The Big Bad Wolf. James Patterson. Warner, $7.99 ISBN 0-446-61022-4 | — | 1 |
| 5 | Winner Takes All. Nora Roberts. Silhouette, $7.99 ISBN 0-373-21892-3 | — | 1 |
| 6 | Deception Point. Dan Brown. Pocket, $7.99 ISBN 0-671-02738-7 | 4 | 57 |
| 7 | Split Second. David Baldacci. Warner Vision, $7.99 ISBN 0-446-61445-9 | 3 | 5 |
| 8 | Safe Harbour. Danielle Steel. Dell, $7.99 ISBN 0-440-23762-9 | — | 1 |
| 9 | Digital Fortress. Dan Brown. St. Martin's, $7.99 ISBN 0-312-99542-3 | 6 | 40 |
| 10 | The Notebook. Nicholas Sparks. Warner, $7.50 ISBN 0-446-60523-9 | 7 | 19 |
| 11 | The Killing Hour. Lisa Gardner. Bantam, $7.99 ISBN 0-553-58452-9 | — | 1 |
| 12 | Moon Shadows. Nora Roberts, Jill Gregory, Ruth Ryan Langan & Marianne Willman. Jove, $7.99 ISBN 0-515-13831-2 | — | 1 |
| 13 | The Hanged Man's Song. John Sandford. Berkley, $7.99 ISBN 0-425-19910-X | — | 1 |
| 14 | Blacklist. Sara Paretsky. Signet, $7.99 ISBN 0-451-20969-9 | 5 | 4 |
| 15 | Black Cat. V.C. Andrews. Pocket Star, $7.99 ISBN 0-7434-2860-9 | — | 1 |
Trade
| Last Week | Weeks on List | ||
| 1 | The Curious Incident of the Dog in the Night-Time. Mark Haddon. Vintage, $12 ISBN 1-4000-3271-7 | 2 | 20 |
| 2 | The Kite Runner. Khaled Hosseini. Riverhead, $14 ISBN 1-59448-000-1 | 4 | 5 |
| 3 | The Good Earth. Pearl S. Buck. Washington Square Press, $14 ISBN 0-7432-7293-5 | 1 | 3 |
| 4 | The 9/11 Commission Report. National Commission on Terrorist Attacks. Norton, $10 ISBN 0-393-32671-3 | 3 | 11 |
| 5 | Reading Lolita in Tehran. Azar Nafisi. Random House, $13.95 ISBN 0-8129-7106-X | 8 | 38 |
| 6 | The Secret Life of Bees. Sue Monk Kidd. Penguin, $14 ISBN 0-14-200174-0 | 5 | 87 |
| 7 | The South Beach Diet Good Fats/Good Carbs Guide. Arthur Agatston, M.D. Rodale, $7.99 ISBN 1-57954-958-6 | 6 | 39 |
| 8 | The Wedding. Nicholas Sparks. Warner, $12.95 ISBN 0-446-69333-2 | 7 | 14 |
| 9 | The Time Traveler's Wife. Audrey Niffenegger. Harcourt/Harvest, $14 ISBN 0-15-602943-X | 10 | 19 |
| 10 | The Namesake. Jhumpa Lahiri. Houghton/Mariner, $14 ISBN 0-618-48522-8 | 9 | 8 |
| 11 | What to Expect When You're Expecting. H. Murkoff, A. Eisenberg & S. Hathaway. Workman, $13.95 ISBN 0-7611-2132-3 | 12 | 229 |
| 12 | Rich Dad, Poor Dad. Robert T. Kiyosaki with Sharon L. Lechter. Warner, $15.95 ISBN 0-446-67745-0 | 11 | 190 |
| 13 | The Lovely Bones. Alice Sebold. Little, Brown/Back Bay, $13.95 ISBN 0-316-16881-5 | 13 | 24 |
| 14 | Flyboys: A True Story of Courage. James Bradley. Little, Brown/Back Bay, $14.95 ISBN 0-316-15943-3 James Bradley. Little, Brown/Back Bay, $14.95 ISBN 0-316-15943-3 | 15 | 2 |
| 15 | Life of Pi. Yann Martel. Harcourt/Harvest, $14 ISBN 0-15-602732-1 | 14 | 76 |
