timeless building for the twenty-first century Timeless building for the twenty-first century clear thinking for the twenty-first century A new edition for the twenty-first century School counseling for the twenty-first century a new edition for the twenty-first century 点燃理性的火焰：clear thinking for the twenty-first century Miniencyclopaedia for the twenty-first century Seapower:a guide for the twenty-first century A new Japan for the twenty-first century