...The Metaphysics of Perfect Beings, has recently come out.
Here is the summary of the book at its Routledge Press page:
The Metaphysics of Perfect Beings addresses the problems an Anselmian perfect being faces in contexts involving unlimited options. Recent advances in the theory of vagueness, the metaphysics of multiverses and hyperspace, the theory of dynamic or sequential choice, the logic of moral and rational dilemmas, and metaethical theory provide the resources to formulate the new challenges and the Anselmian responses with an unusual degree of precision. Almeida shows that the challenges arising in the unusual contexts involving unlimited options sometimes produce metaphysical surprise.
And here are the chapters listed in the table of contents:
Chapter One: Atheistic Arguments from Improvability
Chapter Two: Rational Choice and No Best World
Chapter Three: On Evil's Vague Necessity
Chapter Four: The Problem of No Maximum Evil
Chapter Five: On the Logic of Imperfection
Chapter Six: Supervenience, Divine Freedom and Absolute Orderings
Chapter Seven: Vague Eschatology
Chapter Eight: Theistic Modal Realism, Multiverses and Hyperspace
In my humble opinion, Michael Almeida is one of the most brilliant and rigorous philosophers of religion alive today. I look forward to reading his new book.