Kant's 'Groundwork of the Metaphysics of Morals' is a standard text in the history of moral philosophy as well as a classic work of moral philosophy in its own right. This guide provides a paragraph-by-paragraph account of the main themes of Kant's moral philosophy and a clear statement of his overall philosophical aims and arguments. Complete with a study aids section with a glossary and advice for essay writing, it is an essential toolkit for anyone approaching Kant for the first time.