Sagan was Dir. of the Laboratory for Planetary Studies & David Duncan Prof. of Astronomy & Space Sciences at Cornell University.He played a leading role in the Mariner, Viking & Voyage expeditions to the planets & was a recipient of the Pulitzer Prize for literature. He died in 1996. JD Jackson is an educator, actor and audiobook narrator. Currently an adjunct professor at Los Angeles Southwest College, he has an MFA in theatre from Temple University and several television and movie credits, including House, ER, Law & Order, Third Watch and Hack. He has also received several AudioFile Earphone Awards for his work.
'A book that neither concerned citizens nor policymakers can ignore.' -- Publisher's Weekly