Read By Seth MacFarlane

Cosmos: A Personal Voyage
By Carl Sagan
Duration: 14 h 32 min Price: $42.99 Or 1 credit
The Demon-Haunted World: Science as a Candle in the Dark
By Carl Sagan
Duration: 17 h 25 min Price: $44.99 Or 1 credit
Comet
By Ann Druyan
Duration: 12 h 30 min Price: $14.99 Or 1 credit