Volume 10 delves into theoretical and conjectural mechanisms of light-speed travel..
Included in this mathematical work are scenarios for obtaining spacecraft Lorentz factors commonly held by many theoreticians to be impossible. However, I as the author provide a list of balanced and level headed caveats for the mechanisms to achieve Lorentz factors as great as various infinities.
The topological, kinematic, existential, and ontological results of light-speed travel are explored in detail.
So, if you have an open mind toward the topics covered in this book and love whimsically far-out scenarios, this book is a good match for you.