The book begins with a qualitative description of the features of the 42 Cosmos Theory spaces: the HyperCosmos, the Second Kind HyperCosmos, their 20 HyperUnification spaces, the Full HyperUnification space, and the UltraUnification space. The rationale for the origin and sequence of spaces is detailed. The form of the 42 space-time dimension Full HyperUnification space is described in detail including its four levels (Tetragrammaton) and...