Managing one’s money is an emotionally fraught job, and comes with a confusing lexicon to boot. Is it any wonder so many individuals devote less time to their personal finances than they do planning their next vacation? Brian Portnoy’s The Geometry of Wealth makes a bracing assertion: it doesn’t have to be this way. In this elegant and insightful volume, he imparts the crucial message that building “wealth” isn’t strictly about money, but finding the intersection between our life’s purpose and the funds needed to achieve it. It’s essential reading for serious and novice investors alike.