The Encyclopedia of Ghosts and Spirits
Rosemary Ellen Guiley & Troy Taylor
Fuzzy Sets and Fuzzy Logic: Theory and Applications
George J. Klir & Bo Yuan
On Life after Death
Carl Gustav Jung
Method, Process, and Austrian Economics: Essays in Honor of ...
Ludwig von Mises
The Philosophy of the Enlightenment: Updated Edition
Ernst Cassirer
The History of the Ancient World: From the Earliest Accounts ...
Susan Wise Bauer
The History of the World (1)