An Introduction to the Philosophy of Time and Space
Bas C. van Fraassen
A System of Logic, Ratiocinative and Inductive
John Stuart Mill
Causation: A Very Short Introduction
Stephen Mumford
The Fragment on Machines (from Grundrisse)
Karl Marx
Music by the Numbers From Pythagoras to Schoenberg
Eli Maor
The Geometry of Musical Rhythm
Godfried T. Toussaint
The Perception of Rhythm in Language
Anne Cutler