Hidden Forces of Life: Selections from the Works of Sri Aurobindo and the Mother, Paperback/Aurobindo

Dealt with herein are the diverse forces which act on us, determining the course of events, influencing our thoughts, feelings and actions, affecting our moods, health and level of energy, pulling the human being to nether depths or beckoning him towards lofty heights. Also shown are the hidden forces behind evolution and universal action.