I've read all of them except the last one. And I can assure that it's definitely a good stuff. And makes you think more than a little. Which is also a good stuff.
These books are only slightly better than telling someone to read Who Moved My Cheese or Good to Great.
You should read great books because you want a different perspective and will hopefully be entertained; don't read a book because you think it will make you a better entrepreneur.
- Narziss & Goldmund, by Herman Hesse
- One Hundred Years of Solitude, by Gabriel Garcia Marques
- Crime and Punishment, by Dostoievsky
- The Trial, by Kafka
- L'étranger, by Albert Camus
If you want to build your character, read the real stuff: fiction.