Matthew Ball's 'The Metaverse: And How It Will Revolutionize Everything' book (launching today) is the most comprehensive articulation of the Metaverse technology stack, as well as it's foundational principles catalyzing a paradigm shift from 2D into 3D into spatial and immersive computing. What started as an essay on Fortnite (Feb 5, 2019), then evolved into an essay on the Metaverse (Jan 13, 2020), then evolved into a series of essays with his Metaverse Primer (Jun 28-29, 2021), and now has tripled in size with the publication of Ball's The Metaverse book (Jul 19, 2022) that dives into specifying each layer of the Metaverse tech stack, where it's at now, and where he expects it might go in the future.