1.
Principles of Space-Time-Matter: Cosmology, Particles and Waves in Five Dimensions
by Paul S. Wesson, James M. Ov...
ISBN: 9789813235779
List Price: $98.00
2.
Weight of the Vacuum : A Scientific History of Dark Energy
by Kragh, Helge S., Overduin, ...
ISBN: 9783642550911
List Price: $24.99