Basic Progressions and transits is Matthew Keller's introductory book about predictive astrology. This work is intended for someone who understands astrological basics and wants to take the next step after natal astrology. Inside you'll find instructions on how to set up progressed charts, complete interpretations of the Sun and Moon, as well as the major conjunctions of the other planets. After reading this you'll possess a good idea of where the cosmos is trying to direct your life. Once you can time your actions to the stars riding the wave to happiness is much easier.
