FA: Dynamics of Existence by L. Ron Hubbard

Dynamics of Existence

The principles in this booklet solve the ancient moral dilemma of
right and wrong and bring about a new level of rationality. With them,
one can now align the various factors of existence, invariably make
the right decisions when faced with choices and achieve a new
perspective on the directions available in his life. 

Mr. Hubbard explains these principles in numerous writings and
lectures. But this booklet represents the essence of the subject and a
practical approach to living successfully used by millions. 

You can find this book at:

http://stores.ebay.com/Theta-Works?refid=store