Eckhart Tolle. The Power of Now. Выходила на русском языке: Толле Э. Живи сейчас. – Киев: София, 2007.
16
Dan Millman. Way of the Peacefull Warrior.
17
Rob Shultheis. Bone Games.
18
John Annerino. Running. Wild: An Extraordinary Adventure of the Human Spirit; George Sheehan. The Total Expirience; John Stevens. The Marathon Monks of Mount Hiei.
