The Accidental Superpower
Mr. Peter Zeihan
Continued Fractions: Analytic Theory and Applications
William B. Jones & W. J. Thron
Merriam-Webster's Collegiate Dictionary
Frederick C. Mish
The Arden Dictionary of Shakespeare Quotations
Jane Armstrong
Dinosaurs: A Visual Encyclopedia
Dorling Kindersley, Inc.
The Verb Phrase in English
Bas Aarts
Studies in English Language (1)