This is a tiny little book, with a misleading title. If you are looking for an introduction to Kant or some autobiographical material as the title might suggest, then I think you will be disappointed. This is essential an overview of Kant's moral philosophy and specifically a straightforward analysis of his Groundwork of the Metaphysics of Moral. I use the word 'straightforward' reservedly as little is straightforward in Kant, and he rightly has a reputation as being a tricky philosopher whose writing are full of obscure terms. Still as such as thing goes this is not a bad intro. So, if you want to dip into Kant's moral philosophy, and even at this introductory level accept you are going to have to do some serious work of thinking, this is not a bad place to start. On the other hand, if you are looking for more general information on Kant and his philosophy I'd say go elsewhere (such as Scruton's oxford very short introduction to Kant).