Gottfried Wilhelm Leibniz: Metaphysics - Summary of Leibniz's main ideas, including "The Idea of Truth" or "Problems of Freedom, Sin and Evil". From the Internet Encyclopedia of Philosophy.
Leibniz and Chinese Philosophy - Essay by Albert Ribas. Explores how different aspects of Leibniz's work at his death were aimed at establishing God as a supramundane intelligence.
Leibniz: Discussion and Explanation - A discussion and critique of the major Leibnizian points of argument, meant as an introduction to the philosopher and an aid to students.