Robert Cialdini, 78
Author
Elly Griffiths, 60
Michael Cunningham, 71
Ben Aaronovitch, 60
Ransom Riggs, 45
Philippe Cousteau Jr., 44
Neale Donald Walsch, 80
Liza Mundy, 63
Timothy Zahn, 72
Rachel Hollis, 41
Melvin Williams (actor), 73
Brian Weiss, 79
Stacy London, 54
Jenna Miscavige Hill, 40
Rachel Held Evans, 37
Abby Johnson, 43
Billy Meier, 87
Julie Goodwin, 53
Tanya Blount, 46
Ben Macintyre, 60
Tony Schumacher (English author), 56
Simon Singh, 59
Christopher Buckley, 71
Michael Smerconish, 62
Hari Kunzru, 55
Daniel James Brown, 73
Ruth Ware, 47
Rebecca Solnit, 62
Robert Munsch, 78
Big Narstie, 38
Matthew Lesko, 80
Jennifer L. Armentrout, 43
Raymond E. Feist, 78
Craig Murray, 65
Kristin Gore, 46
Philip Kotler, 92
