- AudiolivroAnimal FarmGeorge Orwell
- AudiolivroThe Old Man and the SeaErnest Hemingway
- AudiolivroPrinciples of GeologyCharles Lyell
- AudiolivroPrincipia EthicaG.E. Moore
- AudiolivroThe Mind and SocietyVilfredo Pareto
- AudiolivroActionable Ethics (With a Practical Guide to ESG)Daniel Natal
- AudiolivroThe Study of SociologyHerbert Spencer
- AudiolivroCryptocurrency for SeniorsMaximilian Natal