Friendship（ISBN=9780618872152）

　　Is it possible to have too many friends? Is your spouse supposed to be your best friend? How far should you go to help a friend in need? And how do you end a friendship that has run its course? In a wickedly entertaining anatomy of friendship in its contemporary guises, Joseph Epstein uncovers the rich and surprising truths about our favored companions. Friendship illuminates those complex, wonderful relationships without which we'd all be lost.