Childcraft: How Things Work
World Book, Inc
Developing the Virtues: Integrating Perspectives
Julia Annas & Nancy E. Snow & Darcia Narváez
Build Your Own Programming Language: A Programmers Guide to ...
Clinton L. Jeffery
The Cambridge Dictionary of Philosophy
Robert Audi
The Philosophy of Law (1887)
Immanuel Kant
The Scientific Outlook
Bertrand Russell