Fiction

1 THE VANISHING HALF (Riverhead Books, $27). By Brit Bennett. Identical twin sisters grow into women with different racial identities, leaving their daughters to grapple with issues of identity and authenticity.
2 WHERE THE CRAWDADS SING (Putnam, $26). By Delia Owens. A young outcast finds herself at the center of a murder trial.
3 DEACON KING KONG (Riverhead Books, $28). By James McBride. Violence and its consequences are explored when an old church deacon shoots a neighborhood drug dealer at point-blank range.
4 28 SUMMERS (Little Brown, $28). By Elin Hilderbrand. Two lovers meet for a clandestine affair every Labor Day weekend at the same Nantucket beachfront cottage.
5 CAMINO WINDS (Doubleday, $28.95). By John Grisham. In this follow-up to “Camino Island,” bookstore owner Bruce Cable investigates a killing that took place during a hurricane.
6 SUCH A FUN AGE (Putnam, $26). By Kiley Reid. A privileged blogger tries to set the record straight after her African American babysitter is falsely accused of kidnapping her child.
7 AMERICAN DIRT (Flatiron, $27.99). By Jeanine Cummins. After her family is murdered by a drug cartel, a Mexican bookstore owner and her young son go on the run toward the U.S. border.
8 A BURNING (Knopf, $25.95). By Megha Majumdar. Three characters’ fates intertwine as they seek to raise themselves from their social stations in contemporary India.
9 THE CITY WE BECAME (Orbit, $28). By N.K. Jemisin. In the first novel of a trilogy, New York City is alive in six souls who must stop dark forces from destroying their world.
10 THE NICKEL BOYS (Doubleday, $24.95). By Colson Whitehead. A black teen is sentenced to a juvenile reformatory where students are physically and sexually abused.

Nonfiction

1 HOW TO BE AN ANTIRACIST (One World, $27). By Ibram X. Kendi. A mix of social commentary and memoir that aims to reshape our understanding of racism and inequality.
2 THE SPLENDID AND THE VILE (Crown, $32). By Erik Larson. A look at how Winston Churchill led Britain through World War II that explores both his political gamesmanship and his family dynamics.
3 UNTAMED (The Dial Press, $28). By Glennon Doyle. A memoir and guide for people who want to learn to listen to themselves.
4 BETWEEN THE WORLD AND ME (One World, $26). By Ta-Nehisi Coates. A black father writes his son a letter about race in America.
5 COUNTDOWN 1945 (Avid Reader Press/Simon & Schuster, $30). By Chris Wallace. An account of the months leading to President Truman’s decision to detonate an atomic bomb on Hiroshima.
6 ME AND WHITE SUPREMACY (Sourcebooks, $25.99). By Layla Saad. A guide for those who want to examine their racial biases and work toward change.
7 WHAT IT’S LIKE TO BE A BIRD (Knopf, $35). By David Allen Sibley. An illustrated guide for those interested in finding out what the birds in their backyards are doing.
8 I’M STILL HERE (Convergent Books, $25). By Austin Channing Brown. The author challenges an American society that regularly falls short on its ideals about racial justice.
9 BREATH (Riverhead Books, $28). By James Nestor. A journalist gathers scientific research showing how breathing properly plays a vital role in good health.
10 THE BOY, THE MOLE, THE FOX AND THE HORSE (HarperOne, $22.99). By Charlie Mackesy. A modern fable with illustrations.

Rankings reflect sales for the week ended June 21. The charts may not be reproduced without permission from the American Booksellers Association, the trade association for independent bookstores in the United States, and indiebound.org. Copyright 2020 American Booksellers Association. (The bestseller lists alternate between hardcover and paperback each week.)