• The Powers of Thought
  • Respiration - Spiritual Dimensions and Practical Applications
  • Death and the Life Beyond
  • Harmony
  • Life and Work in an Initiatic School (1)
  • The Living Book of Nature
  • Man's Psychic Life : Elements and Structures
  • Autobiographical Reflections Vol 1 & 2

Syntaxes of research

word1 word2: search on at least one of the two words.
+word1 +word2: search on both words.
"word1 word2": search on the expression between" ".
word*: searches on the beginning of the word, whatever the end of the word.
-word: the word behind - is excluded from the search.