Mathematical Methods in Linguistics
Barbara B. H. Partee & A. G. Ter Meulen & R. Wall
Pocket Handbook of Christian Apologetics
Ronald K. Tacelli & Peter J. Kreeft
The Cambridge Companion to Medieval Philosophy
University Of Cambridge & A. S. McGrade
Brave New Words: The Oxford Dictionary of Science Fiction
Jeff Prucher
Principles of Human Knowledge
George Berkeley
Gathering Moss: A Natural and Cultural History of Mosses
Robin Wall Kimmerer