| Title / Condition | Highlights | Price |
|---|---|---|
| On Certainty (English and German) Ludwig Wittgenstein / Used - Hardcover | 1st Edition Dust Jacket | $183.50 |
| Philosophical Investigations Wittgenstein, Ludwig / Used - Hardcover | Fine/VG+ Dust Jacket | $68.25 |
A recursive apparatus for the detection of philosophical rarities.
| Title / Condition | Highlights | Price |
|---|---|---|
| On Certainty (English and German) Ludwig Wittgenstein / Used - Hardcover | 1st Edition Dust Jacket | $183.50 |
| Philosophical Investigations Wittgenstein, Ludwig / Used - Hardcover | Fine/VG+ Dust Jacket | $68.25 |