Richard L. Purtill

C. S. Lewis' Case for the Christian Faith

Richard L. Purtill

$5.49 - $9.29

Lord of the Elves and Eldils: Fantasy and Philosophy in C.S. Lewis and J.R.R. Tolkien

Richard L. Purtill

$7.79

The Mirror of Helen

Richard L. Purtill

$8.09 - $17.67

The Stolen Goddess

Richard L. Purtill

$8.59 - $17.67

J.R.R. Tolkien: Myth, Morality, and Religion

Richard L. Purtill

$6.59 - $12.09

Reason to believe

Richard L. Purtill

$4.19 - $8.39

Logical Thinking

Richard L. Purtill

$8.29 - $9.49

The Golden Gryphon Feather

Richard L. Purtill

$7.89 - $17.67

Thinking About Religion: A Philosophical Introduction to Religion

Richard L. Purtill

Out of Stock

The Year's Best Fantasy Stories: 13

Richard L. Purtill

$6.99

Philosophical Questions: An Introductory Anthology

Richard L. Purtill

$9.69 - $11.59

Murdercon

Richard L. Purtill

$9.29

A Logical Introduction to Philosophy

Richard L. Purtill

Out of Stock

Logic: Argument, refutation, and proof

Richard L. Purtill

Out of Stock

Thinking About Ethics

Richard L. Purtill

$6.39

Philosophically speaking

Richard L. Purtill

$9.79 - $10.29

Enchantment at Delphi

Richard L. Purtill

Out of Stock

The Gryphon Seal

Richard L. Purtill

$18.10

Parallel Worlds of Richard Purtill

Richard L. Purtill

$17.95

Logic for Philosophers

Richard L. Purtill

$22.59

Letter to Nausicaa

Richard L. Purtill

$15.99

The Parallel Man

Richard L. Purtill

$7.99

Moral dilemmas: Readings in ethics and social philosophy

Richard L. Purtill

Out of Stock

The Eleusinian Gate

Richard L. Purtill

$15.99