The Philosophy of Leibniz: Metaphysics and Language
Benson Mates
Historical Dictionary of Witchcraft
Michael David Bailey
360 Problems for Mathematical Contests
Titu Andreescu & Dorin Andrica
The Contents of Visual Experience
Susanna Siegel
Logical Structures for Representation of Knowledge and Uncertainty
Ellen Hisdal
The problem of the obelisks, from a study of the unfinished ...
Reginald Engelbach