It seems that we are alone in the Universe. How can that be? Adam Roberts brings his unique literary take to science fiction's greatest question.

Adam Roberts is commonly described as one of the UK's most important writers of SF. He is the author of numerous novels and literary parodies. He is Professor of 19th Century Literature at Royal Holloway, London University and has written a number of critical works on both SF and 19th Century poetry. He is a contributor to the SF ENCYCLOPEDIA.