Mathematics: Mechanics and Probability
Linda Bostock & Suzanne Chandler
Because Internet: Understanding the New Rules of Language
Gretchen McCulloch
Additional Mathematics: Pure & Applied
J. F. Talbert & H. H. Heng
What Is Epistemology?
Stephen Hetherington
The Works of John Locke, Volume 2
John Locke
Principles of Grammar
Leonard Peikoff & Michael S. Berliner