General
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Thinking: Directed, undirected, and creative [383466]
Firefly Price $6.99This item is Used and is listed as being in Good condition. Front and back covers have wear to edges and corners. Spine intact, some wear. Binding is intact. Pages are generally clean with edge or corner wear. Cover image may be sourced as stock images...Firefly Price $6.99 -
Why Does the World Exist?: An Existential Detective Story [380999]
Retail Price $27.95Firefly Price $6.99This item is Used and is listed as being in Very Good condition. The dust jacket for the item is listed as being in Very Good condition. Dust Jacket is clean and intact, with minor edge and corner wear. Front and back covers have very slight edge and...Retail Price $27.95Firefly Price $6.99 -
The Republic of Plato [378401]
Retail Price $29.95Firefly Price $7.99This item is Used and is listed as being in Good condition. Front and back covers have wear to edges and corners. Spine intact, some wear. Binding is intact. Pages are generally clean with edge or corner wear. Cover image may be sourced as stock images...Retail Price $29.95Firefly Price $7.99 -
World of Warcraft and Philosophy: Wrath of the Philosopher King (Popular Culture and Philosophy) [377083]
Retail Price $19.95Firefly Price $9.99This item is Used and is listed as being in Very Good condition. Front and back covers have very slight edge and corner wear. Spine intact with no creasing or warping. Binding is tight and intact, pages clean and unmarked. Cover image may be sourced as...Retail Price $19.95Firefly Price $9.99 -
Dialogues Concerning Natural Religion [357116]
Retail Price $6.99Firefly Price $3.50This item is Used and is listed as being in Very Good condition. Front and back covers have very slight edge and corner wear. Spine intact with no creasing or warping. Binding is tight and intact, pages clean and unmarked. Cover image may be sourced as...Retail Price $6.99Firefly Price $3.50 -
Currently Out of Stock
The Question of God: C.S. Lewis and Sigmund Freud Debate God, Love, Sex, and the Meaning of Life [354052]
Retail Price $18.00Firefly Price $7.50This item is Used and is listed as being in Very Good condition. Light wear to cover, slightly bumped corners, pages clean and unmarked. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art...Retail Price $18.00Firefly Price $7.50 -
Currently Out of Stock
Discourse on the Method and Meditations on First Philosophy (Rethinking the Western Tradition) [354049]
Retail Price $32.50Firefly Price $9.99This item is Used and is listed as being in Very Good condition. Light wear to cover, slightly bumped corners, pages clean and unmarked. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art...Retail Price $32.50Firefly Price $9.99 -
The Connectivity Hypothesis: Foundations of an Integral Science of Quantum, Cosmos, Life, and Consciousness [353854]
Retail Price $31.95Firefly Price $9.99This item is Used and is listed as being in Good condition. Heavily marked with notes and underlining, still readable. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art. If you need images...Retail Price $31.95Firefly Price $9.99 -
The Consolations of Philosophy [351089]
Retail Price $22.95Firefly Price $6.99This item is Used and is listed as being in Good condition. The dust jacket for the item is listed as being in Good condition. Dust Jacket has some edge and corner wear, some scuffing, but still intact. Front and back covers have very slight edge and...Retail Price $22.95Firefly Price $6.99 -
In Search of the Miraculous: Fragments of an Unknown Teaching [341378]
Retail Price $14.00Firefly Price $5.99This item is Used and is listed as being in Good condition. Wear to cover, bumped corners, pages tanned but clean and unmarked. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art. If you...Retail Price $14.00Firefly Price $5.99 -
Our Great Purpose: Adam Smith on Living a Better Life [335397]
Retail Price $17.95Firefly Price $7.99This item is Used and is listed as being in Very Good condition. The dust jacket for the item is listed as being in Very Good condition. Dust Jacket is clean and intact, with minor edge and corner wear. Front and back covers have very slight edge and...Retail Price $17.95Firefly Price $7.99 -
How Are Things? [330234]
Firefly Price $5.99This item is Used and is listed as being in Good condition. The dust jacket for the item is listed as being in Good condition. DJ has been price-clipped. Wear to cover, bumped corners, pages tanned but clean and unmarked. Cover image may be sourced as...Firefly Price $5.99 -
Areopagitica and Of Education: With Autobiographical Passages from Other Prose Works [328420]
Retail Price $12.95Firefly Price $4.99This item is Used and is listed as being in Good condition. Front and back have light wear and minor damage. Spine intact, some wear. Binding is intact. Some pages have some markings or underling but are generally clean with minor edge or corner wear. No...Retail Price $12.95Firefly Price $4.99 -
Meditations On First Philosophy : In Which the Existence of God and the Distinction of the Soul From the Body Are Demonstrated [192636]
Retail Price $5.95Firefly Price $2.99This item is Used and is listed as being in Good condition. Front and back covers have light wear to edges and corners. Spine intact, some wear. Binding is intact. Pages are generally clean with minor edge or corner wear. Clearly a pre-owned and used...Retail Price $5.95Firefly Price $2.99 -
Phaedo [95918]
Retail Price $7.50Firefly Price $2.99This item is Used and is listed as being in Good condition. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art. If you need images of this specific item, please contact us. Firefly SKU:...Retail Price $7.50Firefly Price $2.99 -
Philosophers Speak for Themselves: From Descartes to Locke [317950]
Retail Price $49.00Firefly Price $4.99This item is Used and is listed as being in Good condition. Front and back covers have light wear to edges and corners. Spine intact, some wear. Binding is intact. Pages are generally clean with minor edge or corner wear. Clearly a pre-owned and used...Retail Price $49.00Firefly Price $4.99 -
Metaphysics as a Guide to Morals [313755]
Retail Price $20.00Firefly Price $7.99This item is Used and is listed as being in Good condition. Wear to cover, bumped corners, pages tanned but clean and unmarked. Cover image may be sourced as stock images from OpenLibrary.org and may not represent the actual item or cover art. If you...Retail Price $20.00Firefly Price $7.99 -
Meditations On First Philosophy : In Which the Existence of God and the Distinction of the Soul From the Body Are Demonstrated [311060]
Retail Price $5.95Firefly Price $2.99This item is Used and is listed as being in Good condition. Front and back have light wear and minor damage. Spine intact, some wear. Binding is intact. Some pages have some highlighting, markings or underling but are generally clean with minor edge or...Retail Price $5.95Firefly Price $2.99 -
Three Early Modern Utopias: Thomas More: Utopia / Francis Bacon: New Atlantis / Henry Neville: The Isle of Pines (Oxford World's Classics) [300477]
Retail Price $9.95Firefly Price $4.99This item is Used and is listed as being in Good condition. Front and back covers have light wear to edges and corners. Spine intact, some wear. Binding is intact. Pages are generally clean with minor edge or corner wear. Clearly a pre-owned and used...Retail Price $9.95Firefly Price $4.99 -
A Philosophy of Pain [279609]
Firefly Price $17.99This item is Used and is listed as being in Very Good condition. Front and back covers have very slight edge and corner wear. Spine intact with no creasing or warping. Binding is tight and intact, pages clean and unmarked. In nice, but previously owned...Firefly Price $17.99