- Buku AudioTopicsAristotle
- Buku AudioRhetoricAristotle
- Buku AudioPhysicsAristotle
- Buku AudioPoliticsAristotle
- Buku AudioRapunzel and Other TalesGrimm Brothers
- Buku AudioThe Snow Queen and Other TalesHans Christian Andersen
- Buku AudioThe Wild Swans and Other TalesHans Christian Andersen
- Buku AudioThe American CrisisThomas Paine
- Buku AudioA Hero of Our TimeMikhail Lermontov
- Buku AudioThe Rights of ManThomas Paine
- Buku AudioThe Age of ReasonThomas Paine
- Buku AudioCommon SenseThomas Paine
- Buku AudioGet Rich Quick WallingfordGeorge Randolph Chester
- Buku AudioThe Art Of WarSun Tzu
- Buku AudioThe Picture of Dorian GrayOscar Wilde
- Buku AudioThe Metamorphosis and Other TalesFranz Kafka
- Buku AudioNature CureHenry Lindlahr
- Buku AudioThe World Set FreeH. G. Wells
- Buku AudioThe Door in the WallH. G. Wells
- Buku AudioEmerson's Essays Volume 1Ralph Waldo Emerson
- Buku AudioThe Red RoomHerbert George Wells
- Buku AudioHarmonies of the CosmosGreg Cetus
- Buku AudioThe Time MachineH. G. Wells
- Buku AudioThe TrialFranz Kafka
- Buku AudioThe War of the WorldsH. G. Wells
- Buku AudioThe Sleeper AwakesHerbert George Wells
- Buku AudioThe Island of Doctor MoreauHerbert George Wells
- Buku AudioThe Invisible ManHerbert George Wells
- Buku AudioThe Conduct of LifeRalph Waldo Emerson
- Buku AudioEmerson's Essays Volume 2Ralph Waldo Emerson
- Buku AudioThe Social ContractJean-Jacques Rousseau
- Buku AudioSelections from the Principles of PhilosophyRené Descartes
- Buku AudioOn LibertyJohn Stuart Mill
- Buku AudioUtilitarianismJohn Stuart Mill
- Buku AudioExcursionsHenry David Thoreau
- Buku AudioCanoeing in the WildernessHenry David Thoreau
- Buku AudioThe Dawn of DayFriedrich Nietzsche
- Buku AudioThe Basis of MoralityArthur Schopenhauer
- Buku AudioOn Human NatureArthur Schopenhauer
- Buku AudioThe Corpus HermeticumHermes Trismegistus
- Buku AudioDiscourse on the MethodRené Descartes
- Buku AudioBabbling BrookGreg Cetus
- Buku AudioWhat Is Art?Leo Tolstoy
- Buku AudioGurgling River StreamGreg Cetus
- Buku AudioCoqui Frogs and CricketsGreg Cetus
- Buku AudioKassyan of Fair SpringsIvan Turgenev
- Buku AudioWaves and Earth VibrationsGreg Cetus
- Buku AudioRolling Waves and BouldersGreg Cetus
- Buku AudioOcean Waves on Sandy ShoresGreg Cetus