21 Lektionen für das 21. Jahrhundert
Yuval Noah Harari
Natural Language Processing
Jacob Eisenstein
The Adventure of the Norwood Builder
Arthur Conan Doyle
The Return of Sherlock Holmes (2)
Dimensional Analysis
Percy Williams Bridgman
The Concise Oxford Dictionary of Proverbs
John Simpson & Jennifer Speake
Hidden Hand
Clive Hamilton & Mareike Ohlberg