Riddles of the Sphinx: And Other Mathematical Puzzle Tales
Martin Gardner
Homo Deus - Eine Geschichte von Morgen
Yuval Noah Harari
Thomas Kuhn
Alexander Bird
Egoism in Nietsche and Rand
Stephen R. C. Hicks
Anne Boleyn: A Life From Beginning to End
Hourly History
The Great Ideas Vol II
Mortimer Jerome Adler
The Great Ideas Vol II - Alternate Version