Marcus Aurelius

by United Library

Published 22 January 2021

Aristotle

by United Library

Published 22 January 2021

Socrates

by United Library

Published 24 February 2023

René Descartes

by United Library

Published 30 April 2023

Voltaire

by United Library

Published 30 April 2023

Immanuel Kant

by United Library

Published 18 August 2023

Jean-Jacques Rousseau

by United Library

Published 31 August 2023

Plato

by United Library

Published 1 September 2023

Søren Kierkegaard

by United Library

Published 19 June 2024