Backstage PP Mary Roach – April 20, 2015 Sherman Alexie – February 9, 2015 Denis Lehane – September 20, 2014 Michael Ondaatje – January 27, 2020 Andrew Sean Greer – November 12, 2019 Jesmyn Ward – September 23, 2019 Michael Beschloss – May 1, 2019 Louise Penny – March 9, 2019 Celeste Ng – January 28, 2019 Amor Towles – November 12, 2018 George Saunders – September 17, 2018 Maria Semple – May 16, 2018 Tony Kushner – March 12, 2018 Katherine Boo – February 5, 2018 Richard Russo – November 13, 2017 Colson Whitehead – September 12, 2017 Julia Alvarez – May 8, 2017 Mary Karr – March 13, 2017 Lauren Groff – November 14, 2016 Anthony Doerr – February 6, 2017 John Irving – September 26, 2016 T.C. Boyle – May 2, 2016 Bill Bryson – March 7, 2016 Meg Wolitzer – February 8, 2016 James McBride – November 16, 2015 Zadie Smith – September 28, 2015 Neil Gaiman – May 19, 2015 Art Spiegelman – Part 1 – May 5, 2014 Art Spiegelman – Part 2 – May 5, 2014 Art Spiegelman – Part 3 – May 5, 2014 Geraldine Brooks – March 10, 2014 Jennifer Egan – February 10, 2014 Isabel Wilkerson – February 2014