| Title / Condition | Highlights | Price |
|---|---|---|
| Principia Mathematica Whitehead, Alfred North; Russell, Bertrand / Used - Hardcover | $688.44 | |
| El hobbit o Historia de una ida y de una vuelta Tolkien / Used - Hardcover | $227.78 | |
| For and against method Lakatos, Imre; Feyerabend, Paul,,null; Motterlini, Matteo.,null / Used - Hardcover | $105.52 | |
| El hobbit anotado Tolkien / Used - Hardcover | $95.26 | |
| El hobbit anotado Tolkien / Used - Hardcover | 1st Edition | $95.26 |
| The economic consequences of the peace Keynes, John Maynard / Used - Hardcover | $64.84 |