Why Does the World Exist? An Existential Detective Story by Jim Holt

From the New York Times Book Review: "“There could have been nothing. It might have been easier. Instead there is something. The universe exists, and we are here to ask about it. Why? In Why Does the World Exist?, Jim Holt, an elegant and witty writer comfortably at home in the problem’s weird interzone between philosophy and scientific cosmology, sets out in search of such answers. ...There is no way to do justice to any of these theories in a brief review, but Holt traces the reasoning behind each one with care and clarity—such clarity that each idea seems resoundingly sensible even as it turns one’s brain to a soup of incredulity.... I can imagine few more enjoyable ways of thinking than to read this book.”"