"Alina and Valcourt, or a Philosophical novel. Volume 4" is a masterpiece by the Marquis de Sade, which forces the reader to rethink the world's ideas about morality and ethics. This book reveals the darkest sides of the human soul by delving into the problems of love, sex and power. The story, which prompts one's own thoughts and reflections, gives readers the opportunity to feel the depth of the philosophical topics raised by the natural and artistic writer. This work will amaze you with its unexpectedness and controversy, leaving behind many questions and new perspectives."