Proto-Indo-European Etymological Dictionary
Indo-European Language Revival Association
A First Course in Graph Theory and Combinatorics
Sebastian M. Cioabă & M. Ram Murty
The Intelligent Conversationalist
Imogen Lloyd Webber
Thimerosal; Let the Science Speak [vaccine]
Robert F. Kennedy, Jr. & Mark Hyman
Protection or Free Trade
Henry S. George
Invasion of the Body Snatchers
Jack Finney
Hyperion
Dan Simmons
Old Man's War
John Scalzi
Calculating God
Robert J. Sawyer