The Golden Ratio and Fibonacci Numbers
by Richard A. Dunlap
Brain Candy
Garth Sundem
The Professional
Robert B. Parker
The Farming of Bones
Edwidge Danticat
Cosmic Connection
Carl Sagan
How I Killed Pluto and Why It Had It Coming
Mike Brown
Death by black hole: and other cosmic quandaries
Neil Degrasse Tyson