Embrace Aging: Conquer Your Fears and Enjoy Added Years
Jeannette Guerrasio
Suspects
Thomas Berger
Small Gods
Terry Pratchett
Discworld (13)
The Idea Factory: Bell Labs and the Great Age of American Innovation
Jon Gertner
How I Killed Pluto and Why It Had It Coming
Mike Brown
Death by Black Hole: And Other Cosmic Quandaries
Neil deGrasse Tyson
Cosmic Connection
Carl Sagan