Ebook: A universe from nothing: why there is something rather than nothing

A cosmic mystery story : beginnings -- A cosmic mystery story : weighing the universe -- Light from the beginning of time -- Much ado about nothing -- The runaway universe -- The free lunch at the end of the universe -- Our miserable future -- A grand accident? -- Nothing is something -- Nothing is unstable -- Brave new worlds.;Theoretical physicist Lawrence Krauss explains the groundbreaking new scientific advances presenting the most recent evidence for how our universe evolved--and the implications for how it's going to end.