"This volume provides a contemporary account of Classical Theism. It features 17 original essays from leading scholars that advance the discussion in new and interesting directions." (Including Sam Lebens, Feser, Koons, Doolan, Rogers, Pruss, Timothy O'Connor, Tomaszewski, Dolezal.)
Highly recommended. Includes an excellent disambiguation of Classical Theism; philosophical defenses; Neoplatonic, Judaic, Christian, Islamic, and Eastern conceptions; and challenges posed by modal collapse, Divine impassibility and simplicity.
Download two chapters (including 'Does the G-d of Classical Theism Exist?' by Koons)
Another chapter: Classical Theism and Jewish Conceptions of G-d by Samuel Lebens
You thought Divine Simplicity was weird? Check out Defending Divine Impassibility by James Dolezal. Simple-->Timeless-->Immutable-->Impassable are a package deal.
A chapter by Katherin Rogers: An Anselmian Approach to Divine Simplicity (a Neoplatonic approach)
A Brief List of VITs: Very Important Theists