Карл Саган

3 books

Billions & Billions: Thoughts on Life and Death at the Brink of the Millennium by Ann Druyan, Carl Sagan

Billions & Billions: Thoughts on Life and Death at the Brink of the Millennium

Ann Druyan, Carl Sagan

296 pages • first pub 1997 (editions)

nonfiction philosophy science challenging informative reflective slow-paced
Cosmos by Carl Sagan

Cosmos

Carl Sagan

384 pages • first pub 1980 (editions)

nonfiction science informative inspiring reflective medium-paced
The Varieties of Scientific Experience: A Personal View of the Search for God by Ann Druyan, Carl Sagan

The Varieties of Scientific Experience: A Personal View of the Search for God

Ann Druyan, Carl Sagan

284 pages • first pub 2006 (editions)

nonfiction philosophy religion science challenging informative reflective slow-paced