Encyclopedia of Philosophy by
Covers traditional topics in ancient philosophy, as well as contemporary topics in philosophy of mind, feminist theory, medical and scientific ethics, the Holocaust, terrorism, censorship, and philosophy of sex.
Routledge Encyclopedia of Philosophy by
Over 2,000 articles in the areas of philosophy and theology.
The Cambridge Dictionary of Philosophy by
Includes topics in Eastern and Western philosophy and covers contemporary issues in philosophy of mind and ethics.
Philosophy of Religion by
This dictionary focuses mainly on Western and analytic traditions in philosophy. Sections include: the nature of religion, religious experience, faith and reason, the divine attributes, arguments about God's existence, knowing God without arguments, the problem of evil, divine action, religious language, miracles, life after death, religion and science, religious diversity, and religion and morality.
Philosophy of Religion: The Big Questions by
Includes a section on multicultural perspectives in contemporary philosophy of religion. Sections include: arguments for the existence of God, the problem of evil, divine attributes, divine hiddenness, the nature of revelation, and the doctrine of hell.
Philosophy of Religion / An Anthology by 
