Astrology Reference Tools

Since first publication in 1976, Neil F. Michelsen's American Ephemeris series has standards for accuracy in astrology, becoming indispensable to astrologers worldwide. The tradition continues with this Revised & Expanded Edition of The American Ephemeris for the 21st Century, 2000-2050 at Noon.

Combining two prior books, The American Book of Tables and The Koch Book of Tables, this posthumous release from the late Neil Michelsen includes tables for the two most popular astrological house systems: Placidus and Koch.

Available March 2008- the ultimate ephemeris for the years when all but the youngest among us were born. Neil F. Michelsen's The American Ephemeris for the 20th Century, 1900-2000 at Midnight became the most highly trusted and widely used reference work for astrologers worldwide.

Astrologers worldwide made the late Neil F. Michelsen's American Ephemeris series best sellers. Now, Rique Pottenger has revised and updated Michelsen's earlier work with The New American Ephemeris for the 21st Century, complete with newly named planets Ceres and Eris, plus much more.

This specialized reference work from the late Neil F. Michelsen's best-selling American Ephemeris series provides the heliocentric planetary data that is considered especially valuable for astrologers researching planetary cycles for financial markets. It covers the years 2001-2050, and is based on Jet Propulsion Laboratory data.