Don Bentley's Tom Clancy Zero Hour topped this week's bestseller list. Last week's #1 title, Sparring Partners by John Grisham, fell to the #3 spot, while Colleen Hoover's It Ends with Us held steady at #2.

1. Tom Clancy Zero Hour by Don Bentley - 9780593422731 - (Penguin Publishing Group)
2. It Ends with Us by Colleen Hoover - 9781501110375 - (Atria Books)
3. Sparring Partners by John Grisham - 9780385549332 - (Knopf Doubleday Publishing Group)
4. Stuck with You by Ali Hazelwood - 9780593437827 - (Penguin Publishing Group)
5. Verity by Colleen Hoover - 9781538724743 - (Grand Central Publishing)
6. The Omega Factor by Steve Berry - 9781538720967 - (Grand Central Publishing)
7. Where the Crawdads Sing by Delia Owens - 9780735219113 - (Penguin Publishing Group)
8. Ugly Love by Colleen Hoover - 9781476753195 - (Atria Books)
9. The Family Upstairs by Lisa Jewell - 9781501190124 - (Atria Books)
10. Mr. Notting Hill by Louise Bay - 9781910747834 - (Louise Bay)
11. The Summer I Turned Pretty by Jenny Han - 9781416999171 - (Simon & Schuster Books for Young Readers)
12. Nightwork by Nora Roberts - 9781250278203 - (St. Martin's Publishing Group)
13. Counterfeit by Kirstin Chen - 9780063119574 - (William Morrow)
14. Tempting the Cowboy by Kennedy Fox - 9781946087706 - (Kennedy Fox)
15. Out of the Clear Blue Sky by Kristan Higgins - 9780593335345 - (Penguin Publishing Group)
16. Meant to Be by Emily Giffin - 9780425286654 - (Random House Publishing Group)
17. The Seven Husbands of Evelyn Hugo by Taylor Jenkins Reid - 9781501139246 - (Washington Square Press)
18. The Perfect Murder (A Jessie Hunt Psychological Suspense Thriller—Book Twenty-One) by Blake Pierce - 9781094375397 - (Blake Pierce)
19. The Secret Diary of Hendrik Groen by Hendrik Groen & Hester Velmans - 9781455542147 - (Grand Central Publishing)
20. November 9 by Colleen Hoover - 9781501110351 - (Atria Books)