Brad Stone

£9.99

Phil Barker

£11.99

£6.49

Kirsten Grind and Katherine Sayre

£8.49

Stephen M. R. Covey

£14.99

(Part of Everything®)

Jill Duffy

£12.99

Micheline Maynard

£11.99

Jon Gorey

£8.49

Jonah Berger

£9.99

Ray Dalio

£15.99

Robby Soave

£12.99

Melinda Emerson

£9.49

Stacey Vanek Smith

£11.99

(Part of Masters at Work)

Kyle Dickman

£8.49

Kent Taylor

£10.06

(Part of Adams 101 Series)

Vicki Cook and Amy Blacklock

£8.49

Patrick Bet-David

£10.99

(Part of Spells & Magick Series)

Skye Alexander

£8.51

Alexandra Carter

£9.99

Kaushik Basu

£11.99