1. ``Harry Potter and the Prisoner of Azkaban'' by J.K. Rowling (Scholastic)

2. ``Harry Potter and the Chamber of Secrets'' by J.K. Rowling (Scholastic)

3. ``Harry Potter and the Sorcerer's Stone'' by J.K. Rowling (Scholastic)

4. ``A Walk to Remember'' by Nicholas Sparks (Warner)

5. ``Personal Injuries'' by Scott Turow (Farrar, Straus & Giroux)

6. ``Hearts in Atlantis'' by Stephen King (Scribner)

7. ``Tara Road'' by Maeve Binchy (Delacorte)

8. ``Second Wind'' by Dick Francis (Putnam)

9. ``Star Wars: The New Jedi Order: Vector Prime'' by R.A. Salvatorel (Del Rey)

10. ``Dune: House Atreides'' by B. Herbert, K.J. Anderson (Bantam)

11. ``The Looking Glass'' by Richard Paul Evans (Simon & Schuster)

12. ``Black Notice'' by Patricia Cornwell (Putnam)

13. ``The Alibi'' by Sandra Brown (Warner)

14. ``Hard Time'' by Sara Paretsky (Delacorte)

15. ``Big Trouble'' by Dave Barry (Putnam)

NONFICTION

1. ``Tis: A Memoir'' by Frank McCourt (Scribner)

2. ``Dutch: A Memoir of Ronald Reagan'' by Edmund Morris (Random House)

3. ``Sugar Busters!'' by H.L. Steward, M. Bethea, et al. (Ballantine)

4. ``The Carbohydrate Addict's Healthy Heart Program'' by Rachael F. Heller, Richard F. Heller and Frederic J. Vagnini (Ballantine)

5. ``Tuesdays With Morrie'' by Mitch Albom (Doubleday)

6. ``All the Best, George Bush'' by George Bush (Simon & Schuster)

7. ``Life Strategies'' by Phillip C. McGraw (Hyperion)

8. ``Faith of My Fathers'' by John McCain (Random House)

9. ``Who Moved My Cheese?'' by Spencer Johnson (Putnam)

10. ``Guinness World Records: 2000 Millennium Edition'' by Guinness Media Inc. (Guinness Publishing)

11. ``Don't Sweat the Small Stuff in Love'' by R. Carlson, K. Carlson (Hyperion)

12. ``When Pride Still Mattered'' by David Maraniss (Simon & Schuster)

13. ``Body for Life'' by Bill Phillips and Michael D'Orso (HarperCollins)

14. ``The Art of Happiness'' by The Dalai Lama (Riverhead)

15. ``Suzanne Somers' Get Skinny on Fabulous Food'' by Suzanne Somers (Crown)

The Wall Street Journal's list reflects nationwide sales of hardcover books during the week ended last Saturday at more than 2,500 B. Dalton, Barnes & Noble, Bookland, Books-a-Million, Books & Co., Bookstar, Bookstop, Borders, Brentano's, Coles, Coopersmith, Crown, Doubleday, Scribners, Super Crown and Waldenbooks stores.

USA TODAY BEST SELLING BOOKS

Key: F-Fiction; NF-Nonfiction; H-Hardcover; P-Paperback

1. ``Harry Potter and the Sorcerer's Stone'' by J.K. Rowling (Scholastic) (F-H)

2. ``Dr. Atkins' New Diet Revolution'' by Robert C. Atkins (Avon) (NF-P)

3. ``Harry Potter and the Prisoner of Azkaban'' by J.K. Rowling (Scholastic) (F-H)

4. ``Harry Potter and the Chamber of Secrets'' by J.K. Rowling (Scholastic) (F-H)

5. ``Tis: A Memoir'' by Frank McCourt (Scribner) (NF-H)

6. ``A Walk to Remember'' by Nicholas Sparks (Warner) (F-H)

7. ``Personal Injuries'' by Scott Turow (Farrar, Straus & Giroux) (F-H)

8. ``The Wildflowers: Cat'' by V.C. Andrews (Pocket) (F-P)

9. ``Protein Power'' by Michael R. Eades, Mary Dan Eades (Bantam) (NF-P)

10. ``Dr. Atkins' New Carbohydrate Gram Counter'' by Robert C. Atkins (M. Evans) (NF-P)

11. ``Angela's Ashes'' by Frank McCourt (Touchstone) (NF-P)

12. ``The Simple Truth'' by David Baldacci (Warner) (F-P)

13. ``Hearts in Atlantis'' by Stephen King (Scribner) (F-H)

14. ``Dutch: A Memoir of Ronald Reagan'' by Edmund Morris (Random House) (NF-H)

15. ``When the Wind Blows'' by James Patterson (Warner) (F-P)

16. ``The Reef'' by Nora Roberts (Jove) (F-P)

17. ``Guinness World Records: 2000 Millennium Edition'' by Guinness Media Inc. (Guinness Publishing) (NF-H)

18. ``Billy Straight'' by Jonathan Kellerman (Ballantine) (F-P)

19. ``Sugar Busters!'' by H.L. Steward, M. Bethea, et al. (Ballantine) (NF-H)

20. ``The Loop'' by Nicholas Evans (Dell) (F-P)

21. ``All Through the Night'' by Mary Higgins Clark (Pocket Star) (F-P)

22. ``Tara Road'' by Maeve Binchy (Delacorte) (F-H)

23. ``Second Wind'' by Dick Francis (Putnam) (F-H)

24. ``Pokemon: Night in the Haunted Tower'' adapted by Tracey West (Scholastic) (F-P)

25. ``The Carbohydrate Addict's Lifespan Program'' By Richard F. Heller, Rachael F. Heller (Plume) (NF-P)

26. ``Tiger Prince'' by Sandra Brown (Mira) (F-P)

27. ``The Carbohydrate Addict's Diet'' by Richard F. Heller, Rachael F. Heller (Signet) (NF-P)

28. ``The Poisonwood Bible'' by Barbara Kingsolver (HarperPerennial) (F-P)

29. ``The Carbohydrate Addict's Healthy Heart Program'' by Richard F. Heller, Rachael F. Heller, Frederic J. Vagnini (Ballantine) (NF-H)

30. ``Memoirs of a Geisha'' by Arthur Golden (Vintage) (F-P)

31. ``Attack of the Prehistoric Pokemon'' adapted by Tracey West (Scholastic) (F-P)

32. ``Tuesdays With Morrie'' by Mitch Albom (Doubleday) (NF-H)

33. ``The Pilot's Wife'' by Anita Shreve (Back Bay Books) (F-P)

34. ``A Man in Full'' by Tom Wolfe (Bantam) (F-P)

35. ``All the Best, George Bush'' by George Bush (Scribner) (NF-H)

36. ``Star Wars: The New Jedi Order: Vector Prime'' by R.A. Salvatore (Del Rey) (F-H)

37. ``Enchanted'' by Nora Roberts (Silhouette) (F-P)

38. ``Rainbow Six'' by Tom Clancy (Berkley) (F-P)

39. ``With Heart'' by Dorothy Garlock (Warner Vision) (F-P)

40. ``The Carbohydrate Addict's Gram Counter'' by Richard F. Heller, Rachael F. Heller (Signet) (NF-P)

41. ``The Old Farmer's Almanac 2000'' edited by Judson Hale Sr. (Yankee Publishing Inc.) (NF-P)

42. ``Pokemon: Island of the Giant Pokemon'' adapted by Tracey West (Scholastic) (F-P)

43. ``Pokemon: I Choose You'' adapted by Tracey West (Scholastic) (F-P)

44. ``In the Meantime'' by Iyanla Vanzant (Fireside) (NF-P)

45. ``The Donovan Legacy'' by Nora Roberts (Silhouette) (F-P)

46. ``The Seat of the Soul'' by Gary Zukav (Fireside) (NF-P)

47. ``Left Behind'' by Tim LaHaye, Jerry B. Jenkins (Tyndale House) (F-P)

48. ``Sugar Busters!: Shopper's Guide'' by H. Leighton Steward, Morrison C. Bethea, Luis A. Balart (Ballantine) (NF-P)

49. ``Don't Sweat the Small Stuff in Love'' by R. Carlson, K. Carlson (Hyperion) (NF-H)

50. ``Who Moved My Cheese?'' by Spencer Johnson (Putnam) (NF-H)

USA Today's list is based on a computer analysis of retail book sales nationwide last week. Included are more than 1 million volumes from approximately 3,000 large-inventory, diverse-content bookstores.

USA Today calculates a list of approximately 250 best-selling books. The first 50 are listed.

Reporting stores include: Doubleday Book Shops, Hungry Mind Bookstore (St. Paul), Joseph-Beth Booksellers (Lexington, Cincinnati), Ingram Book Co. (reporting retail sales for independent bookstores including Hawley Cooke Booksellers, Louisville, and a sampling of Little Professor Book Centers), Lauriat's and Royal Discount Book Stores, Scribners Bookstores, Tattered Cover Book Store (Denver), Waldenbooks, Waterstone's (Boston), B. Dalton Bookseller, Barnes & Noble Inc, Books-A-Million and Bookland, Books & Co. (Dayton), Borders Books & Music, Brentano's, Crown Books, Davis Kidd Booksellers (Tennessee).

PUBLISHERS WEEKLY BEST SELLING BOOKS

HARDCOVER FICTION

1. ``Personal Injuries'' by Scott Turow (Farrar, Straus & Giroux)

2. ``A Walk to Remember'' by Nicholas Sparks (Warner)

3. ``Hearts in Atlantis'' by Stephen King (Scribner)

4. ``Tara Road'' by Maeve Binchy (Delacorte)

5. ``Second Wind'' by Dick Francis (Putnam)

6. ``Star Wars: The New Jedi Order: Vector Prime'' by R.A. Salvatore (Del Rey)

7. ``The Looking Glass'' Richard Paul Evans (Simon & Schuster)

8. ``The Alibi'' by Sandra Brown (Warner)

9. ``Big Trouble'' by Dave Barry (Putnam)

10. ``Dune: House Atreides'' by B. Herbert, K.J. Anderson (Bantam)

11. ``Black Notice'' by Patricia Cornwell (Putnam)

12. ``Hannibal'' by Thomas Harris (Delacorte)

13. ``Hard Time'' by Sara Paretsky (Delacorte)

14. ``Family Honor'' by Robert B. Parker (Putnam)

15. ``Assassins'' by Tim LaHaye and Jerry B. Jenkins (Tyndale House)

NONFICTION/GENERAL

1. ``Tis: A Memoir'' by Frank McCourt (Scribner)

2. ``Dutch: A Memoir of Ronald Reagan'' by Edmund Morris (Random House)

3. ``Sugar Busters!'' by Steward, Bethea, Andrews, Balart (Ballantine)

4. ``Tuesdays With Morrie'' by Mitch Albom (Doubleday)

5. ``The Carbohydrate Addict's Healthy Heart Program'' by Richard F. Heller, Rachael F. Heller, Frederic J. Vagnini (Ballantine)

6. ``All the Best, George Bush'' by George Bush (Scribner)

7. ``Guinness World Records 2000: Millennium Edition'' (Guinness Publishing)

8. ``Don't Sweat the Small Stuff in Love'' by R. Carlson, K. Carlson (Hyperion)

9. ``Life Strategies'' by Phillip C. McGraw (Hyperion)

10. ``Faith of My Fathers'' by John McCain with Mark Salter (Random House)

11. ``The Art of Happiness'' by The Dalai Lama (Riverhead)

12. ``When Pride Still Mattered'' by David Maraniss (Simon & Schuster)

13. ``Body for Life'' by Bill Phillips and Michael D'Orso (HarperCollins)

14. ``Suzanne Somers' Get Skinny on Fabulous Food'' by Suzanne Somers (Crown)

15. ``Isaac's Storm'' by Erik Larson (Crown)

MASS MARKET PAPERBACKS

1. ``Dr. Atkins' New Diet Revolution'' by Robert C. Atkins (Avon)

2. ``The Carbohydrate Addict's Diet'' by Richard F. Heller, Rachael F. Heller (Signet)

3. ``Protein Power'' by Michael R. Eades and Mary Dan Eades (Bantam)

4. ``A Man in Full'' by Tom Wolfe (Bantam)

5. ``When the Wind Blows'' by James Patterson (Warner)

6. ``Billy Straight'' by Jonathan Kellerman (Ballantine) (F-P)

7. ``The Loop'' by Nicholas Evans (Dell)

8. ``The Wildflowers: Cat'' by V.C. Andrews (Pocket)

9. ``The Simple Truth'' by David Baldacci (Warner)

10. ``The Reef'' by Nora Roberts (Jove)

11. ``Rainbow Six'' by Tom Clancy (Berkley)

12. ``All Through the Night'' by Mary Higgins Clark (Pocket Star)

13. ``Enchanted'' by Nora Roberts (Silhouette) (F-P)

14. ``The Carbohydrate Addict's Gram Counter'' by Richard F. Heller, Rachael F. Heller (Signet)

15. ``A Rogue's Proposal'' By Stephanie Laurens (Avon)

TRADE PAPERBACKS

1. ``Dr. Atkins' New Diet Revolution'' by Robert C. Atkins (Avon)

2. ``Dr. Atkins' New Carbohydrate Gram Counter'' by Robert C. Atkins (M. Evans)

3. ``Angela's Ashes'' by Frank McCourt (Touchstone)

4. ``The Poisonwood Bible'' by Barbara Kingsolver (HarperPerennial)

5. ``Memoirs of a Geisha'' by Arthur Golden (Vintage)

6. ``The Pilot's Wife'' by Anita Shreve (Back Bay Books)

7. ``The Old Farmer's Almanac 2000'' edited by Judson Hale Sr. (Villard)

8. ``The Donovan Legacy'' by Nora Roberts (Silhouette)

9. ``The Seat of the Soul'' by Gary Zukov (Fireside)

10. ``In the Meantime'' by Iyanla Vanzant (Fireside)

11. ``Dr. Atkins' New Diet Cookbook'' by Robert C. Atkins, Fran Gare (M. Evans)

12. ``Left Behind'' by Tim LaHaye, Jerry B. Jenkins (Tyndale House)

13. ``The Reader'' by Bernhard Schlink (Vintage)

14. ``Where the Heart Is'' by Billie Letts (Warner)

15. ``Suzanne Somers' Eat Great, Lose Weight'' by Suzanne Somers (Three Rivers)