The Best Writing on Mathematics 2020
Mircea Pitici
The Political Philosophy of Hobbes: Its Basis and Its Genesis
Leo Strauss
Combinatorial Methods in Discrete Mathematics
Vladimir Nikolaevitch Sachkov
CliffsNotes on Conrad's Heart of Darkness and the Secret Sharer
Daniel Moran
Beginning JavaScript
Christian Heilmann & Russ Ferguson
The Signal Corps: The Outcome
George Raynor Thompson & Dixie R. Harris