Carl Sagan
a life
by Carl Sagan, Keay Davidson
540 pages· 1999
About
The biography of one of the most recognized and alluring personalities in twentieth-century science reveals an intellectually astute and emotionally tempestuous man who found himself involved in a host of controversial activities, from visiting Timothy Leary in prison to protesting nuclear weapons, while serving as a visionary voice of the scientific community. 75,000 first printing.
Discuss Carl Sagan with other readers
Join or start a book club for Carl Sagan on Readfeed. Live chat, shared reading progress, and AI discussion questions — free to get started.
Frequently asked questions
How do I join a book club for Carl Sagan?
Sign up free on Readfeed, then browse public clubs or start your own club with Carl Sagan as the current read. Invite friends with a share link and discuss together with live chat and AI discussion questions.
Can I discuss Carl Sagan with other readers online?
Yes. Readfeed book clubs let you chat live, share progress, and join discussions about Carl Sagan with readers worldwide — whether your club is virtual, in-person, or hybrid.
Is Readfeed free?
Yes. Creating an account and joining book clubs is free. Sign up to find readers who love the same books and start discussing today.