John J. Gentry

First comes a High, a period of confident expansion. Next comes an Awakening, a time of spiritual exploration and rebellion. Then comes an Unraveling, in which individualism triumphs over crumbling institutions. Last comes a Crisis—the Fourth Turning—when society passes through a great and perilous gate in history. William Strauss and Neil Howe will change the way you see the world—and your place in it. With blazing originality, The Fourth Turning illuminates the past, explains the present, and reimagines the future.

Learn about the Seven Wonders of the World with iMinds insightful audio knowledge series. Twenty-five hundred years ago, people began to talk about the wondrous structures they had seen in their travels around the Mediterranean. In 222 B.C., Philo of Byzantium wrote an essay called "On the Seven Wonders".

Detailed travel tips based on over 20 years of international travel.