Michael King

£9.49

Adam Bierman

£11.47

Joe Aston

£9.49

Sheila Johnson

£6.99

Anupreeta Das

£11.99

Richard Behar

£11.99

(Part of Deming's Journey to Profound Knowledge)

John Willis and Derek Lewis

£2.32

Andrew Wilkinson

£11.61

Ricardo Jiménez

£10.71

Payam Zamani

£11.61

Adam Pearson

£11.61

Anthony Scaramucci

£11.47

Patricia Walsh Chadwick

£11.47

Bob Parsons

£12.24

Stephanie Stuckey

£11.61

Bruce Jackson

£7.99

Lydia Fenet

£7.99

Jan Ryde

£10.71

Jennifer McCollum

£11.61

Greg Steinmetz

£8.49