David A. Slawson (Slawson, David A.)

• 
  Secret Teachings in the Art of Japanese Gardens
  by David A. Slawson
  Softcover, Kodansha Amer Inc, ISBN 4770015410 (4-7700-1541-0)
• 
  Secret Teachings in the Art of Japanese Gardens: Design Principles, Aesthetic Values
  by David A. Slawson, Zoen
  Hardcover, Kodansha International, ISBN 0870117998 (0-87011-799-8)