Zen

Be Like Water:  Joseph Cardillo
Book of Five Rings - MusashiTrans:  Victor Harris
Book of Five Rings MusashiTrans:  Brown, Kashiwagi, Barrett, & Sasgawa.
Book of Five Rings (The Martial Artist's) Musashi Trans:  Stephen Kaufman
Buddhism in a Nut Shell:  Narada Thera
Celtic Inspirations:  Lyn Webster Wilde
Do you want to Meditate?:  Eric Harrison
Essence of Ninjutsu:  Masaaki Hatsumi
Fundamentals of Buddhism:  Peter Santina
Kodo Ancient Ways:  Kensho Furuya
Living by Zen:  D T Suzuki
Meditation:  Alahn Chah
Samurai Hagakure:  Yamamoto Tsunetomo
Sword & the Brush:  Dave Lowry
Tao te ching:  Lao Tzu
The Art of War:  Sun Tzu
The Book of Zen:  Eric Chaline
The Art of Peace:  Morihei Ueshiba
The Life Giving Sword:  Yagyu Munenori

The Ninja Mind: Kevin Keitoshi Casey

The Power of Chi:  Geoff Pike
The PrinceNiccolo:  Machiavelli
The Ronin:  William Dale Jennings
The Spirit of Zen:  Alan Watts
The Sword and the Mind:  Hiroaki Sato
The Sword of No Sword:  Stephens
The Tao of Pooh:  Benjamin Hoff
The Tibetan Book of the Dead
The Unfettered Mind:  Takuan Soho
The Way of the Owl:  Frank Rivers
The Way of the Sword:  Chozan Shissai
The Zen Way to the Martial Arts:  Taisen Deshimaru
War at Work:  Khoo Kheng Hor
Way of the Peaceful Warrior:  Dan Millman
What the Buddha Taught:  Walpola Rahula
Zen and the Way of the Sword:  Winston L King
Zen Buddhism:  Christmas Humphreys
Zen Flesh, Zen Bones:  Paul Reps
Zen and the Art of Motorcycle Maintenance
Zen and Japanese Culture:  Daisetz T. Suzuki
Zen in the Art of Archery:  Eugen Herrigel
Zen in the Martial Arts:  Joe Hyams