«The Twilight of the Idols» by Friedrich Nietzsche

Twilight of the Idols was written in just over a week, between 26 August and 3 September 1888, while Nietzsche was on holiday in Sils Maria. As Nietzsche's fame and popularity was spreading both inside and outside Germany, he felt that he needed a text that would serve as a short introduction to his work. Originally titled A Psychologist's Idleness, it was renamed Twilight of the Idols or How to Philosophize with a Hammer.