Ο φόβος μπροστά στην ελευθερία
Erich Fromm
Steal Like an Artist
Austin Kleon
Georg Simmel: Essays on Art and Aesthetics
Austin Harrington & Georg Simmel
How to Think Like a Roman Emperor: The Stoic Philosophy of Marcus ...
Donald J. Robertson
Thinking in Systems: A Primer
Donella H. Meadows & Diana Wright