Ringworld
Larry Niven
Ringworld (1)
Wanted, Mail-Order Mistress
Deborah Hale
The essential writings of Ralph Waldo Emerson
Ralph Waldo Emerson & Brooks Atkinson & Mary Oliver
3001: the final odyssey
Arthur C. Clarke
Space Odyssey (4)
The virtue of selfishness: a new concept of egoism
Ayn Rand & Nathaniel Branden