North America's Lost Decade?
Ian Bremmer & David Rosenberg & Lawrence Summers & Ian Bremner
Urban Dictionary: Fularious Street Slang Defined
Aaron Peckham & Urbandictionary.com
Inside Interesting Integrals
Paul J. Nahin
Undergraduate Lecture Notes in Physics (1)
The Emoji Code
Vyvyan Evans
Arab Historians of the Crusades
Francesco Gabrieli
Awakening to the Extraordinary
Ramtha & Judy Zebra Knight