Elizabeth April

£10.71

T. Colin Campbell

£11.47

Holly R. Wyatt and James O. Hill

£11.47

Joelle Jay and Robin A. Young

£10.71

Robbins M. Morley

£9.94

Cervantes Kelly

£11.47

Unknown Author

£12.24

Cordain Loren, Trevor Connor, and Mark J. Smith

£11.47

Andrea Leigh Rogers

£12.24

Katie Herzog

£10.71

Aimie Apigian

£9.49

Sean Avery and Leslie Cohen

£9.18

George M. Dougherty

£11.47

Jamie Mustard

£11.47

Karen Salmansohn

£9.94

Lorelei Wilder

£9.94

Lena Sisco

£10.71

Laura Berman PhD

£10.71

Nick Bare

£15.49

Jim Afremow PhD and Phil White

£10.71