Recommended Read: Cosmos and Psyche
I first discovered this book on the recommendation of the amazing astrologer Adam Elenbass. Later, it was made into a video series, Changing of the Gods. Exceptional information packed into that series.
The book is called Cosmos and Psyche; Intimations of a New World View by Richard Tarnas. Richard is a scholar, philosopher and historian who has painstakingly researched the astrological correspondences between major world events and the movements of the outer planets.
This deep and scholarly read will have you truly wondering how much free will we truly have, and will drive home the necessity of using astrology to predict patterns that have global impact.