An Introduction to the Theory of Knowledge

"This is an excellent introduction to the theory of knowledge, comprehensive in scope but also accessible throughout, and written in an engaging style. Highly recommended."
Duncan Pritchard, University of Edinburgh
 
"It is the best book of its kind in this area available today. O'Brien has a distinctive approach, using many colourful examples and illustrations, and maintains a lively and readable style throughout, without becoming superficial. It covers a very wide range of epistemological topics, and the additions in this new edition enhance its value."
Mark Tebbit, University of Reading
 
"It is a perfect introduction for students and people interested in knowledge and the theory of knowledge."
Waterstones Amsterdam