<p>This book is written by Max Heindel, the founder, and Messenger of The Rosicrucian Fellowship. This is a reference book of the Fellowship students and Probationers. This book is also referred as Cosmo-Conception or Mystic Christianity.<br>The founder of the Christian Religion stated an occult maxim when He said: "Whosoever shall not receive the kingdom of God as a little child shall not enter therein" (Mark 10:15). All occultists recognize the...