

Billions and billions
Thoughts on Life and Death at the Brink of the Millennium
Book • 1997
In 'Billions and Billions,' Carl Sagan examines pressing issues like global warming, population growth, and the search for extraterrestrial life.
The book also includes a personal account of his struggle with myelodysplasia.
It is a thought-provoking work that reflects Sagan's optimism and clarity in addressing complex scientific and societal questions.
The book also includes a personal account of his struggle with myelodysplasia.
It is a thought-provoking work that reflects Sagan's optimism and clarity in addressing complex scientific and societal questions.