W. Timothy Gallwey
Tim S Grover
James Kerr
Bob Rotella
Dr. Nate Zinsser
Andy Glaze
Matthew Futterman
Christopher McDougall
Bret Hart
Gilbert Enoka
Mike Chaudron
Chuck Klosterman
David Halberstam
Daniel James Brown
Dan Blank
David Clark
Michael Leonard
Bob Rotella & Bob Cullen
James M. Tabor
Dan Kysor
Harvey Penick
Billy Walters
Thomas Fuller
Michael Lewis
William Finnegan
Julie Elion
Phil Jackson & Hugh Delehanty
Jon Sherman
Jonathan Clegg & Joshua Robinson
Ben Hogan
Rick Reilly
Steven Kotler
Tom Coyne
John Feinstein
Mark Fainaru-Wada & Lance Williams
Lanny Bassham
Jeff Silverman
Tom Coyne
Wright Thompson
Bob Rotella & Roger Schiffman
Mark Frost
Hughes Norton
American Sailing, Harry Munns, Bob Diamond, Tom Landers, Mary Swift-Swan & Lan Yarbrough
John E. Phillips
George Mumford & Phil Jackson - introduction
Rick Reilly
Mark Broadie
Dawn Staley
Dave Stockton
Joe Posnanski
Bob Rotella
Michael Bamberger
Cameron Strachan
Alan Shipnuck
Adrian Newey
Riverhorse Nakadate
Jonathan Wilson
Phil Cavell
Hank Haney
Joe Posnanski
John Calipari & Michael Sokolove
Tom Hanson & Ken Ravizza
Tyler Kepner
Chas Smith
John U. Bacon
Terry Pluto
Mark Rippetoe
Jacques Steinberg
Mark Fainaru-Wada & Steve Fainaru
Sam Smith & Phil Jackson
Edmund W. Davis
Dayne Gingrich & Jill Martin
Jeanne Marie Laskas
Peter Hathaway Capstick
Eric Moskowitz
HowExpert Press & Jane Mosley
Napoleon Hill
Joe Friel
Matt Majendie
Miyamoto Musashi
Steven Rinella
Bob Rotella
Jeff Passan
Dr. Joseph Parent
Mike Stachura & Dr. Gio Valiante
Michael Schur & Joe Posnanski
David Sklansky
Jim Afremow, PhD
Sara Hall
Bill Beswick
David Casstevens & Gary Mack
Jay Dicharry
Bob Rotella
Rich Roll
Tom Coyne
Wayne Coffey
Joshua Robinson & Jonathan Clegg