Bradley F. Cowan is a retired Electrical Engineer who worked as a
consultant on a variety of civilian and classified military projects including the Seawolf
attack submarine, the FA-18 fighter aircraft, global positioning
satellites, Sparrow missile, and others.
It did not take long
for Mr. Cowan to apply his studies of engineering, psychology, and physics to financial markets
and to permanently retire from engineering in his early 30's.
In September 1993 Mr. Cowan published the first of his books Four-Dimensional Stock Market Structures and Cycles.
This work represented some of the discoveries he made in his early 20s and which he had been successfully using
for years in his personal trading. In 1995 Mr. Cowan published two additional books,
Market Science Volumes I and II, which expanded the
concepts presented in his first book and applied them to the soybean
In December 2009 he released his first new book in 15 years,
Pentagonal Time Cycle Theory, introducing a new method of
applying the pentagram to forecast time cycles.