"The Myth of Sisyphus" is a philosophical essay written by Albert Camus in 1942. The book is a classic of existentialist philosophy, exploring the themes of absurdism, existentialism, and the human condition. The essay is based on the ancient Greek myth of Sisyphus, who was condemned to roll a boulder up a hill only for it to roll back down, repeating the cycle ad infinitum.
If you're interested in reading the book in English, you can try searching for translated versions. The most popular translation is by Justin O'Brien (published in 1955). There are also other translations and editions available, including those with introductions and annotations.
You're looking for a PDF version of Albert Camus' famous philosophical essay "The Myth of Sisyphus" (French title: "Le Mythe de Sisyphe"). Here's some information and potential download links: