Art & Illusion
E. H. Gombrich
[Morpho Anatomy for Artists] Michel Lauricella - Morpho Skeleton ...
libgen.li
The Age of Alternative Logics: Assessing Philosophy of Logic ...
Johan van Benthem & Gerhard Heinzmann & Manuel Rebuschi & Henk Visser
Orpheus and the Roots of Platonism
Algis Uždavinys
Euclid's Elements of Geometry
Richard Fitzpatrick, University of Texas at Austin