Christina S. Wilcox

£14.99

Bob Raleigh

£11.99

David Robert Grimes

£9.99

Carey Davidson

£12.99

Gina Gomez

£8.49

Pier Bryden, M.D. and Peter Szatmari, M.D.

£10.33

Carl Honoré

£12.99

Amrita Tripathi and Arpita Anand

£6.49

Karyl McBride

£9.99

Sherianna Boyle

£10.99

Howard S. Becker

£11.99

Lloyd Sederer

£16.99

(Part of TED 2)

Alan Lightman

£8.99

Donna Jackson Nakazawa

£10.99

Angela C. Santomero and Deborah Reber

£8.99

Theresa Caputo

£10.99

Mark Penn

£15.99

Daniel J Siegel and Tina Payne Bryson

£14.99

Douglas E. Noll

£7.99

Ross W. Greene

£12.99