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- Black Holes and Time Warps: Einstein's Outrageous Legacy, by Kip Thorne
- Black Holes and Baby Universes and Other Essays, by Stephen Hawking
- A Brief History of Time, by Stephen Hawking
- Relativity: the Special and General Theory, by Albert Einstein
- Stephen Hawking's Universe: The Cosmos Explained, by David Filkin and Stephen Hawking
- Einstein for Beginners, by Joseph Schwartz and Michael MacGuiness