BEING AND TIME
Heidegger
Principia Mathematica Vol 2
Alfred North Whitehead & Bertrand Russel
Roots of the Human Condition
Frithjof Schuon
Art of Computer Programming, Volume 2: Seminumerical Algorithms, ...
Donald E. Knuth
The Medieval Craft of Memory: An Anthology of Texts and Pictures
Mary Carruthers & Jan M. Ziolkowski