- Libro electrónicoOn the Genealogy of Morals (Barnes & Noble Library of Essential Reading)Friedrich Nietzsche
- Libro electrónicoTreatise Concerning the Principles of Human Knowledge (Barnes & Noble Library of Essential Reading)George Berkeley
- Libro electrónicoThe God BeatCostica Bradatan
- Libro electrónicoBeyond Good and Evil (Barnes & Noble Library of Essential Reading)Friedrich Nietzsche