This book evokes an imaginative world that is set in deliberate counterpoint to the experiential world of the present. Apocalypticism thrives especially in times of crisis, and it functions by offering a resolution of the relevant crisis, not in practical terms but in terms of imagination and faith. And this second edition of Collin's study represents a complete updating and rewriting of the original work. Especially noteworthy is the chapter on the Dead Sea Scrolls, which now takes into account all of the recently published texts. Other chapters discuss apocalypse as a literary genre, explore the phenomenon and function of apocalyptism in the ancient world, study a wide range of individual apocalyptic texts, and examine the apocalyptic character of early Christianity.