Enneagram
Don Richard Riso & Russ Hudson
Minds and Computers: An Introduction to the Philosophy of Artificial ...
Matt Carter
The Red-headed league
Arthur Conan Doyle
Dictionary of Psychiatry
Harold Thakurdas
An Introduction to Category Theory
Viakalathur Sankrithi Krishnan
The International Standard Bible Encyclopedia
James Orr
Encyclopedia of the Antarctic
Beau Riffenburgh