By Pinker, Steven
By Bach, Richard
By Twyman, James
By Dooley, Mike
By Lori Bailey Cunningham
By Holliday, Susan
By Wright, Stephen G., Sayre-Adams, Jean
By Eugene H. Peterson
By Mckenna, Paul
By Abrams, Jeremiah
By Ueshiba, Morihei, Stevens, John
By Chogyam Trungpa, Trungpa Tulku
By Schiller, David
By Brofman, Martin
By McMillen, Kim
By Chopra M.D., Deepak
By Campbell, Eileen
By Peter Newton
By Georgian, Linda
By Hart, Mickey
By Riva, Pam
By Carse, James P.
By Bonheim, Jalaja
By Meik Wiking
By Silf, Ms Margaret
By Ferguson, Alex
By Gelb, Michael
By Exley, Helen
By Meister Eckhart, Raymond B. Blakney
By L.Ron Hubbard