| Title / Condition | Highlights | Price |
|---|---|---|
| Collected Papers of Charles Sanders Peirce, Vol. III-IV: Exact Logic (Published Papers); The Simplest Mathematics Charles Sanders Peirce, Charles Hartshorne (ed), Paul Weiss (ed) / Used - Hardcover | $250.00 | |
| Platonic Theology, 6 Volumes (Books I-XVIII) Ficino, Marsilio / Used - Hardcover | Dust Jacket | $225.00 |
| Philosophical Explanations Robert Nozick / Used - Hardcover | $50.00 |