Retrograde Planets: Traversing the Inner Landscape by Erin Sullivan

Erin Sullivan examines retrograde motion through an Earth-centered view of the Sun and planets. She organizes planetary cycles as a system, giving readers a framework for understanding their apparent reversals.

The book then interprets retrograde planets in the birth chart, by progression, and in transit. It is a substantial resource for readers developing astrological technique, while keeping the distinction between observable apparent motion and the author’s symbolic interpretations. ISBN: 9781578631803.