Space, Time, Matter

"Aclassicofphysics...thefirstsystematicpresentationofEinstein’stheoryofrelativity"—BritishJournalforPhilosophyandScience.Longoneofthestandardtextsinthefield,thisexcellentintroductionprobesdeeplyintoEuclideanspace,Riemann’sspace,Einstein’sgeneralrelativity,gravitationalwavesandenergy,lawsofconservation.