Worried About the Wrong Things: Youth, Risk, and Opportunity ...
Jacqueline Ryan Vickery
War on the Mind
Peter Watson
Language Learnability and Language Development, with New Commentary ...
Steven Pinker
Great Ideas From the Great Books
Mortimer Jerome Adler
Encyclopedia of World Cultures, indexes
David Levinson
The Absent Superpower: The Shale Revolution and a World Without ...
Peter Zeihan