NONFICTION

Bay Area

1. CASTE: The Origins of Our Discontents

Isabel Wilkerson (Random House; $32)

2. THE BOY, THE MOLE, THE FOX AND THE HORSE

Charlie Mackesy (HarperOne; $22.99)

3. THE CODE BREAKER

Walter Isaacson (S&S; $35)

4. DUSK, NIGHT, DAWN

Anne Lamott (Riverhead Books; $20)

5. A SWIN IN A POND IN THE RAIN *

George Saunders (Random House; $28)

6. HOW TO AVOID A CLIMATE DISASTER

Bill Gates (Knopf; $26.95)

7. THE SUM OF US: What Racism Costs Everyone and How We Can Prosper Together

Heather McGhee (One World; $28)

8. BREATH *

James Nestor (Riverhead Books; $28)

9. THE SOUL OF A WOMAN

Isabel Allende (Ballantine; $22.99)

10. UNTAMED

Glennon Doyle (The Dial Press; $28)