Here listed including the Bible are some of the authors that have inspired my spiritual journey:    

• Bible; King James Version
  
• Esoteric Healing; Alice A. Bailey
  
• New Age Bible, Volumes I-V; Corinne Heline 
  
• The Hidden Wisdom in the Bible, Volumes I–IV Geoffrey Hodson  
  
• St. Matthew, St. Mark, St. Luke, St. John; Rudolf Steiner
  
• The Living Word of St. John; White Eagle
  
• Idioms in the Bible Explained; George M. Lamsa
  
• Let There Be Light; Rocco A. Errico 
  
• Ancient Mystical White Brotherhood; Frater Achad
  
• Spiritual Economics; Eric Butterworth
  
• The Power of Breath; Humata Verlag
  
• The Magic Bag; Mark Probert
  
• Project World Evacuation by the Ashtar Command; Tuella
  
• Yada Speaks; Ralph G. Warren
  
• Unveiled Mysteries; The Magic Presence; Godfrey Ray King  
  
• There Is A River, The true story of Edgar Casey a 20th Century seer and prophet Thomas Sugrue
  
• Complete Works of H. Emilie Cady; Emilie Cady
  
• The Sermon on the Mount; The Ten Commandments; Emmet Fox 
  
• The Mystical I; The Infinite Way; Joel S. Goldsmith 
  
• Comprehensive: The Encyclopedia of: Masonic, Hermetic, Qabbalistic, and Rosicrucian Philosophy;
• Journey in Truth; Manly P Hall 
  
• Secrets from Mount Shasta; Earlyne Chaney
  
• Mysticism: The Journey Within; Robert Chaney 
  
• THE SCIENCE OF THE SACRAMENTS; C. W. Leadbeater
  
• Life and Teaching of the Masters of the Far East I-V; Baird T. Spalding
  
• The Impersonal Life; The Way To The Kingdom; Joseph S. Benner

                 
Most of the authors listed above wrote many other books.

There are Countless Mantic Art Books, I can reference or that are in my possession i.e.: 

The Chakras; C. W. Leadbeater
Studies of the Human Aura; Kuthumi 
The Astral Body; A. E. Powell
An Outline of Occult Science; Rudolf Steiner

I will gladly share information about these and other Occult Sciences when asked.