June 2008 - Dundy, Elaine (The Dud Avocado)
July 2008 - Wolff, Tobias (Old School)
August 2008 - Barry, Rebecca (Later, at the Bar)
September 2008 - Smith, Betty (A Tree Grows in Brooklyn)
October 2008 - Patchett, Ann (Bel Canto)
November 2008 - McCarthy, Cormac (The Road)
December 2008 / January 2009 - Roberts, Gregory David (Shantaram)
February 2009 - Dessen, Sarah (This Lullaby)
March 2009 - Le Guin, Ursula K. (The Left Hand of Darkness)
April 2009 - Díaz, Junot (The Brief Wondrous Life of Oscar Wao)
May 2009 - Coetzee, J.M. (Disgrace)
June 2009 - Thurber, James (My Life and Hard Times)
July 2009 - Larsson, Stieg (The Girl with the Dragon Tattoo)
September 2009 - Anderson, Laurie Halse (Wintergirls)
November 2009 - Petterson, Per (Out Stealing Horses)
December 2009 / January 2010 - McCullough, David (John Adams)
February 2010 - Dong Hwa Kim (The Color of Earth Trilogy)
March 2010 - Zusak, Markus (The Book Thief)
April 2010 - See, Lisa (Shanghai Girls)
May 2010 - McCann, Colum (Let the Great World Spin)
June 2010 - Barlow, Toby (Sharp Teeth)
July 2010 - Stockett, Kathryn (The Help)
August 2010 - Eggers, Dave (Zeitoun)
September 2010 - Boyd, William (Restless)
October/November 2010 - Lewis, Michael (The Blind Side)
December 2010 - Phillips, Gin (The Well and the Mine)
January 2011 - Mann, William J. (How to Be a Movie Star: Elizabeth Taylor in Hollywood)
February 2011 - Strout, Elizabeth (Olive Kitteridge)
March 2011 - Pollan, Michael (The Omnivore's Dilemma)
April 2011 - Leithauser, Brad (The Art Student's War)
May 2011 - Skloot, Rebecca (The Immortal Life of Henrietta Lacks)
June 2011 - Cleave, Chris (Little Bee)
August 2011 - Carver, Raymond (What We Talk About When We Talk About Love)
September 2011 - Gordon, Jaimy (Lord of Misrule)
October 2011 - Egan, Jennifer (A Visit from the Goon Squad)
November 2011 - Oliver, Lauren (Delirium)
December 2011 / January 2012 - Brontë, Emily (Wuthering Heights)
February 2012 - Ferris, Joshua (The Unnamed)
March 2012 - Collins, Suzanne (The Hunger Games Trilogy)
April 2012 - Fergus, Jim (One Thousand White Women: The Journals of May Dodd)
July 2012 - Diffenbaugh, Vanessa (The Language of Flowers)
August 2012 - Hamilton, Gabrielle (Blood, Bones, and Butter: The Inadvertent Education of a Reluctant Chef)
September 2012 - Eugenides, Jeffrey (The Marriage Plot)
October 2012 - Lewis, Michael (Moneyball)
November 2012 - Obreht, Téa (The Tiger's Wife)
December 2012 / January 2013 - Willis, Connie (Doomsday Book)
February 2013 (subgroup) - James, Henry (Daisy Miller)
March 2013 - Berendt, John (Midnight In The Garden Of Good And Evil)
April 2013 - Russell, Karen (Swamplandia!)
May 2013 - Whaley, John Corey (Where Things Come Back)
June 2013 - Flynn, Gillian (Gone Girl)
July 2013 - Perry, Michael (Truck: A Love Story)
August 2013 - Lipman, Elinor (The Inn at Lake Devine)
September 2013 - Hillenbrand, Laura (Unbroken: A World War II Book of Survival, Resilience, and Redemption)
November 2013 - Wein, Elizabeth (Code Name Verity)
December 2013 / January 2014 - Morgenstern, Erin (The Night Circus)
February 2014 - Sloan, Robin (Mr. Penumbra's 24-Hour Bookstore)
March 2014 - Wright, Lawrence (Going Clear: Scientology, Hollywood, and the Prison of Belief)
April 2014 - Walter, Jess (Beautiful Ruins)
May 2014 - Strayed, Cheryl (Wild: From Lost to Found on the Pacific Crest Trail)
June 2014 - Waters, Sarah (Tipping the Velvet)
July 2014 - Munro, Alice (Dear Life: Stories)
August 2014 - Demick, Barbara (Nothing to Envy: Ordinary Lives in North Korea)
September 2014 - Morton, Kate (The Forgotten Garden)
October 2014 - Hirsi Ali, Ayaan (Infidel)
November 2014 - Moyes, Jojo (Me Before You)
December 2014 / January 2015 - Tartt, Donna (The Goldfinch)
February 2015 (subgroup) - Williams, Tennessee (Cat on a Hot Tin Roof)
February 2015 - Coelho, Paulo (The Alchemist)
March 2015 - Smith, Zadie (On Beauty)
April 2015 - Didion, Joan (Slouching Towards Bethlehem)
May 2015 - Ozeki, Ruth (A Tale for the Time Being)
July 2015 - King, A.S. (Please Ignore Vera Dietz)
August 2015 - Wharton, Edith (House of Mirth)
September 2015 - King, Gilbert (Devil in the Grove: Thurgood Marshall, the Groveland Boys, and the Dawn of a New America)
October 2015 - Saunders, George (Tenth of December: Stories)
November 2015 - Simsion, Graeme (The Rosie Project)
December 2015 / January 2016 - Gabaldon, Diana (Outlander)
February 2016 (subgroup) - Albee, Edward (Who's Afraid of Virginia Woolf?)
March 2016 - Atkinson, Kate (Life After Life)
April 2016 - Chandler, Raymond (The Long Goodbye)
May 2016 - Satrapi, Marjane (Persepolis)
June 2016 - Semple, Maria (Where'd You Go, Bernadette)
July 2016 - Palacio, R.J. (Wonder)
August 2016 - Karr, Mary (The Liars' Club)
September 2016 - Butler, Octavia (Kindred)
October 2016 - Conley, Garrard (Boy Erased: A Memoir)
November 2016 - Zevin, Gabrielle (The Storied Life of A.J. Fikry) December 2016 / January 2017 - Doerr, Anthony (All the Light We Cannot See)
February 2017 (subgroup) - Capote, Truman (Breakfast at Tiffany's)
March 2017 -Dunn, Katherine (Geek Love)
April 2017 - Nguyen, Viet Thanh (The Sympathizer)
May 2017 - Whitehead, Colson (The Underground Railroad)
July 2017 - Towles, Amor (A Gentleman in Moscow)
August 2017 - Backman, Frederik (A Man Called Ove)
September 2017 - Hoffman, Alice (The Museum of Extraordinary Things)
November 2017 - Rowell, Rainbow (Eleanor & Park) December 2017 / January 2018 - Mistry, Rohinton (A Fine Balance)
February 2018 (subgroup) - Woolf, Virginia (A Room of One's Own)
February 2018 - Gyasi, Yaa (Homegoing)
March 2018 - Mandel, Emily St. John (Station Eleven)
April 2018 - Desmond, Matthew (Evicted: Poverty and Profit in the American City)
May 2018 - Towles, Amor (Rules of Civility)
June 2018 - McCarthy, Cormac (All the Pretty Horses)
July 2018 - Gaiman, Neil (The Ocean at the End of the Lane)
August 2018 - Cohen, Adam (Imbeciles: The Supreme Court, American Eugenics, and the Sterilization of Carrie Buck)
September 2018 - Saunders, George (Lincoln in the Bardo)
October 2018 - Atwood, Margaret (The Handmaid's Tale)
November 2018 - Thomas, Angie (The Hate U Give)
December 2018 / January 2019 - Li, Lillian (Number One Chinese Restaurant)
February 2019 (subgroup) - Jackson, Shirley (The Haunting of Hill House)
February 2019 - Le Guin, Ursula K. (Lathe of Heaven)
March 2019 - Ng, Celeste (Little Fires Everywhere)
April 2019 - Roach, Mary (Packing for Mars: The Curious Science of Life in the Void)
May 2019 - Hill, Nathan (The Nix)
June 2019 - Gay, Roxane (Hunger: A Memoir of (My) Body)
July 2019 - Miller, Madeline (Circe)
August 2019 - Franck, Liana (Passing for Human: A Graphic Memoir)
September 2019 - Milford, Nancy (Savage Beauty: The Life of Edna St. Vincent Millay)
October 2019 - Greenberg, Isabel (The One Hundred Nights of Hero)
November 2019 - McNamara, Michelle (I'll Be Gone in the Dark: One Woman's Obsessive Search for the Golden State Killer)