For the week ending Oct. 21.

Fiction

1. "The Panther" by Nelson DeMille

2. "The Casual Vacancy" by J.K. Rowling

3. "The Bone Bed" by Patricia Cornwell

4. "The Twelve: Book Two of the Passage Trilogy" by Justin Cronin

5. "NYPD Red" by James Patterson, Marshall Karp

6. "Winter of the World" by Ken Follett

7. "Gone Girl" by Gillian Flynn

8. "The Time Keeper" by Mitch Albom

9. "The Secret Keeper" by Kate Morton

10. "Mad River" by John Sandford

Nonfiction

1. "Killing Kennedy" by Bill O'Reilly

2. "No Easy Day" by Mark Owen

3. "America Again" by Stephen Colbert

4. "Lidia's Favorite Recipes" by Lidia Matticchio Bastianich

5. "Guinness World Records 2013" by Guinness World Records

6. "Who I Am" by Peter Townshend

7. "God Loves You" by David Jeremiah

8. "I Declare: 31 Promises to Speak" by Joel Osteen

9. "True Food" by Andrew Weil

10. "Waging Heavy Peace" by Neil Young

Mass Market Paperbacks

1. "The Drop" by Michael Connelly

2. "Shock Wave" by John Sandford

3. "Dead or Alive" by Tom Clancy

4. "Micro" by Michael Crichton

5. "Victims" by Jonathan Kellerman

6. "D.C. Dead" by Stuart Woods

7. "Fall of Giants" by Ken Follett

8. "What Doesn't Kill You" by Iris Johansen

9. "A Day Away" by Nora Roberts

10. "I'll Be Home for Christmas" by Fern Michaels

Trade Paperbacks

1. "Fifty Shades of Grey" by E.L. James

2. "Fifty Shades Freed" by E.L. James

3. "Fifty Shades Darker" by E.L. James

4. "Hungry Girl to the Max!" by Lisa Lillien

5. "The Innocent" by David Baldacci

6. "The Perks of Being a Wallflower" by Stephen Chbosky

7. "Bared to You" by Sylvia Day

8. "The Weekly Coaching Conversation" by Brian Souza

9. "To Heaven and Back" by Mary C. Neal

10. "Guilty Wives" by James Patterson, David Ellis

From Publishers Weekly