Authors of the Medieval and Renaissance Eras
Britannica Educational Publishing
Island
Aldous Leonard Huxley
Mathematics and Logic
Stanislaw M. Ulam & Mark Kac
Complete Works of Nikolai Gogol (Delphi Classics)
Delphi Classics & Nikolai Gogol
Delphi Series Two (22)
The Elements of Moral Philosophy
Stuart Rachels
The Philosopher's Stone
Colin Wilson