The Principles of Ultra-Relativity
Seike proposes the existence of a physical hyperspace with an electrical energy flux that flows orthogonal to our three dimensional space. To orthorotate this flux into our space requires a four dimensional rotation. Seike calculates how the three dimensional projection of this \"hyper\" rotation would appear in our 3-D projection with the motion of charge, the hyperspatial form is created.
The Principles of Ultra Relativity is a highly mathematical, no-nonsense book based on Prof. Seiki\'s research in anti-gravity.