New York Times Hardcover Nonfiction Bestsellers February 28, 2021 1.Walk in My Combat Boots: True Stories from America's Bravest Warriors by James Patterson and Matt Eversmann with Chris Mooney A collection of interviews with troops who fought overseas.   Also available in eBook on OverDrive Also available in eAudiobook on CloudLibrary 2. Just As I Am by Cicely Tyson with Michelle Burford The late iconic actress describes how she worked to change perceptions of Black women through her career choices.   Also available in eAudiobook on CloudLibrary 3. A Promised Land by Barack Obama In the first volume of his presidential memoirs, Barack Obama offers personal reflections on his formative years and pivotal moments through his first term.   Also available in eBook & eAudiobook on OverDrive Also available in eBook & eAudiobook on CloudLibrary 4. Think Again: The Power of Knowing What You Don't Know by Adam Grant An examination of the cognitive skills of rethinking and unlearning that could be used to adapt to a rapidly changing world.   Also available in eAudiobook on OverDrive 5. Four Hundred Souls: A Community History of African America, 1619-2019 by Ibram X. Kendi (editor) and Keisha N. Blain (editor) A compendium featuring 90 writers covering 400 years of African-American history.   Also available in eBook on OverDrive Also available in eBook on CloudLibrary 6. Greenlights by Matthew McConaughey The Academy Award-winning actor shares snippets from the diaries he kept over the last 35 years.   Also available in eBook & eAudiobook on OverDrive Also available in eAudiobook on CloudLibrary 8. Caste: The Origins of Our Discontents by Isabel Wilkerson The Pulitzer Prize-winning journalist examines aspects of caste systems across civilizations and reveals a rigid hierarchy in America today.   Also available in eBook & eAudiobook on OverDrive 9. Untamed by Glennon Doyle The activist and public speaker describes her journey of listening to her inner voice.   Also available in eBook & eAudiobook on OverDrive Also available in eBook & eAudiobook on CloudLibrary 10. Between Two Kingdoms: A Memoir of a Life Interrupted by Suleika Jaouad The writer of the New York Times column, "Life, Interrupted", chronicles her fight with cancer and an impactful road trip. 11. Becoming by Michelle Obama The former first lady describes how she balanced work, family and her husband's political ascent.   Also available in eBook & eAudiobook on OverDrive Also available in eAudiobook on CloudLibrary 12. How to Be an Antiracist by Ibram X. Kendi A primer for creating a more just and equitable society through identifying and opposing racism.   Also available in eBook & eAudiobook on OverDrive Also available in eBook & eAudiobook on CloudLibrary 13. This Is How They Tell Me the World Ends: The Cyber-Weapons Arms Race by Nicole Perlroth The New York Times cybersecurity reporter describes a malicious and undetectable software bug that is in the hands of hostile nations and mercenaries. 14. Breath: The New Science of a Lost Art by James Nestor A re-examination of a basic biological function and a look at the science behind ancient breathing practices.   Also available in eBook & eAudiobook on OverDrive 15. Unfinished: A Memoir by Priyanka Chopra Jonas The actor and producer describes her childhood in India, winning international beauty competitions and contending with loss.   Also available in eBook on CloudLibrary © 2021  All rights reserved by New York Times Syndication Sales Corp. This material may not be published, broadcast or redistributed in any manner.   A version of this list appears in the February 28, 2021 issue of The New York Times Book Review. Rankings reflect sales for the week ending February 13, 2021.