The Gyroscopic Force Theory Introducing Tovacian Chemistry is a book wherein the four forces of nature are unified into a collective whole. The theory is broad in its scope encompassing microbiology, medicine, DNA, electromagnetism, physics, chemistry, and most of the major scientific disciplines. It is based upon the the concept and behavior of the quaternion. We are mathematically guided in this endeavor through the use of dimensional analysis. We also introduce a new field of chemistry, Tovacian chemistry, based upon the orthogonal interactions of quaternions. This is the complete color edition.