| O imperialismo e o desenvolvimento desigual | Samir Amin | — | — | — | 1 | 3/29/2026 |
| A revolucao na economia sovietica: a perestroika | — | — | — | — | 3 | 3/29/2026 |
| história da filosofia | Juan Navarro / Tomas Martinez | — | — | — | 1 | 3/29/2026 |
| Marcuse polemico | Varios autores | — | — | — | 1 | 3/29/2026 |
| Situations IX | Jean-Paul Sartre | — | — | — | 2 | 3/29/2026 |
| L'age de raison | Jean-Paul Sartre | — | — | — | 1 | 3/29/2026 |
| Kean | Jean-Paul Sartre | — | — | — | 1 | 3/29/2026 |
| El mieda a la revolution | Jean-Paul Sartre | — | — | — | 1 | 3/29/2026 |
| Colonialismo e neo-colonialismo | Jean-Paul Sartre | — | — | — | 1 | 3/29/2026 |
| O paradigma perdido | Edgar Morin | — | — | — | 1 | 3/29/2026 |