T. Colin Campbell

£11.47

Elizabeth April

£10.71

Holly R. Wyatt and James O. Hill

£11.47

Joelle Jay and R. A. Young

£10.71

Joseph Bradley and Don Tapscott

£12.24

Morley M. Robbins

£9.94

Cervantes Kelly

£11.47

Cordain Loren, Trevor Connor, and Mark J. Smith

£11.47

Andrea Leigh Rogers

£12.24

Aimie Apigian

£9.49

Katie Herzog

£10.71

Sean Avery and Leslie Cohen

£9.18

George M. Dougherty

£11.47

Jamie Mustard

£11.47

Karen Salmansohn

£9.94

Laura Berman PhD

£10.71

Nick Bare

£15.49

Jim Afremow PhD and Phil White

£10.71

Julie Wainwright

£11.47

Stu Heinecke

£10.71