Thomas Mann once told Susan Sontag that he considered The Magic Mountain to be his greatest novel. And few in his own day doubted the preeminence of this modernist classic. But many have argued that the age of literary modernism has passed. If this is so, how might we best understand Mann's masterpiece now? In this book of wide-ranging and original essays, which also includes a memoir of Thomas Mann by Susan Sontag, various scholars and critics explore the meanings of The Magic Mountain for the contemporary imagination.