Henry Wadsworth Longfellow’s popularity among average Americans of his day is something contemporary poets dream about. An international celebrity, he dispensed pre-signed autographs to the many fans who visited his home in Cambridge, Massachusetts, hoping to meet the author of “Paul Revere’s Ride” and “The Song of Hiawatha.” His work is famous for his placid optimism, and critics today often deride it as shallow. But beneath the surface of the galloping meters and charming imagery lies an undercurrent of melancholy—even of profundity. His love life served as an inspiration to his verse, and when his two marriages ended in tragedy, he coped with despair by creating some of the most life-affirming poetry ever written….