In a unique combination of memoir and intellectual spelunking, Wilkinson takes readers into the heart of math’s complex mysteries and the biggest questions that arise. What unfolds is a wide-ranging exploration of identity, philosophy, faith, the history of mathematics, and the nature of the divine. Mathematics has always been a subject pointing its practitioners toward a sense of the unknown, and Wilkinson’s quest becomes something akin to a spiritual pursuit. This is a deeply insightful, lyrical, and erudite work, filled with gems of wisdom and fascinating digressions, all characterized by Wilkinson’s delightfully dry, self-deprecating humor. He proves it’s never too late to learn something new, even if what you learn isn’t what you expected, and even high-school math can blossom into surprising vistas of metaphysical and psychological significance..