সংক্ষিপ্ত বিবরন : Beyond Good and Evil: Prelude to a Philosophy of the Future is a book by philosopher Friedrich Nietzsche. It was first published in 1886 and expands the ideas of his previous work, Thus Spoke Zarathustra, with a more critical and polemical approach. In this book, the author accuses past philosophers of lacking critical sense and blindly accepting dogmatic premises in their consideration of morality.