Astro Analysis
Geometry of Markets
Bryce T. Gilmore
Astro Cycles
Larry Pesavento
Market Math Gann Angles
Investing by the Stars
Henry Weingarten
Planetary Harmonics
Larry Pesavento
Harmonic Vibrations
Larry Pesavento
The Tunnel Thru the Air or
"Looking Back From 1940"
The Delta Phenomenon Package
Wells Wilder
The Definitive Guide to Forecasting using
W.D. Gann's Square of 9
Patrick Mikula