An out of this world - and scientifically-sound - exploration of how aliens might look, move and communicate

We are unprepared for the greatest discovery of modern science. Scientists are confident that there is alien life across the universe yet we have not moved beyond our perception of 'aliens' as Hollywood stereotypes. The time has come to abandon our fixation on alien monsters and place our expectations on solid scientific footing.

Using his own expert understanding of life on Earth and Darwin's theory of evolution - which applies throughout the universe - Cambridge zoologist Dr Arik Kershenbaum explains what alien life must be like- how these creatures will move, socialise and communicate. The Zoologist's Guide to the Galaxy is the story of how life really works, on Earth and in space.