

Richard Price: "An Introduction to Spacetime Physics Stephen Hawking: "Chronology Protection Igor Novikov: "Can We Change the Past? Kip S. Thorne: "Speculations about the Future Timothy Ferris: "On the Popularization of Science Alan Lightman: "The Physicist as Novelist "
![O Futuro do Espaço-Tempo (Em Portuguese do Brasil) [Portuguese_brazilian] 8535906088 Book Cover](https://m.media-amazon.com/images/I/31xcEs8fTmL._SL500_.jpg)