<div><div>Whereas <i>Sacred Geometry</i> introduced readers to two-dimensional forms, <i>Platonic &amp; Archimedean Solids</i> presents the world of three dimensions, which was understood as early as neolithic time. Daud Sutton elegantly explores the eighteen forms&#8212;from the cube to the octahedron and icosidodecahedron&#8212;that are the universal building blocks of three-dimensional space, and shows the fascinating relationships between them. For anyone interested in design, architecture, and mathematics, this will be a delight.</div></div>