Grand Master Choa Kok Sui has recommended some esoteric books for our spiritual growth. After reading GMCKS books and regularly following the pranic healing practices one can start a study of these books also. GMCKS says, “ There are thousands of titles of esoteric books. Beginners would normally be overwhelmed by the vast amount of reading materials. Different books may contain different information which may contradict each other. This is rather confusing for the reader. Some books are substantial, some are not. The author has, therefore, recommended a list of reading materials”.