==Popular science==
__NOTOC__
{{newreview
|author=Jim Holt
|title=Why Does the World Exist? An Existential Detective Story
|rating=4
|genre=Popular Science
|summary=In ''The Hitchhikers Guide to the Galaxy'' Douglas Adam’s famously suggested that the ultimate answer to life, the universe and everything was forty-two, although it quickly turns out nobody knows what the ultimate question is, rendering the answer meaningless. In ''Why Does the World Exist?'', Jim Holt explores potential answers to what could be considered the ultimate question of life, the universe and everything – why is there something, rather than nothing? And the answer’s certainly not forty-two.
|amazonuk=<amazonuk>1846682444</amazonuk>
}}
{{newreview
|author=Charles Fernyhough