Immanuel Kant's Groundwork of the Metaphysics of Morals stands as a towering achievement in moral philosophy, on par with Plato's Republic and Aristotle's Nicomachean Ethics. This profound work seeks to uncover and establish the supreme principle of morality: the categorical imperative.

Kant compellingly argues that every human being is an end in themselves, never to be treated merely as a means by others. He posits that moral obligations are an expression of our inherent capacity for autonomy or self-governance. These obligations are not just rules but laws of freedom, reflecting our highest nature.

This edition includes an insightful introduction that delves into Kant's arguments, providing clarity and context for modern readers.

Catherine the Great: Portrait of a Woman tells the extraordinary story of a young princess who arrived in Russia at the age of 14 and rose to become one of history's most powerful women. Born into minor German nobility, Catherine transformed herself into an empress through sheer determination and intellect.

Possessing a brilliant and curious mind, she devoured the works of Enlightenment philosophers and, upon ascending to the throne, sought to rule the vast and backward Russian empire using their principles. Catherine corresponded with the notable figures of her time, including Voltaire, Diderot, and Frederick the Great.

Despite her aspirations to be the 'benevolent despot' idealized by Montesquieu, Catherine contended with the entrenched realities of Russian life, including serfdom. Her reign, lasting 34 years, saw her handling domestic rebellion, wars, and the tides of political change inspired by the French Revolution.

The book vividly describes her relationships with family, friends, ministers, generals, and lovers, including her weak husband Peter, her son Paul, and her significant lover Gregory Potemkin. Their correspondence and achievements together are a highlight of her story.

Massie brings historical accuracy and a deep understanding of Catherine's world, shattering myths and expressing the human drama of her life with a mastery of detail.