Hubbard, acclaimed writer of more that 100 novels and a leader in the sci-fi field, has now written the biggest science fiction novel ever – nearly half a million words.

It's 832 pages contain a saga of the year 3000, about intergalactic war and peace after Earth has been invaded by an alien culture – "The Psychlos" – who have destroyed most human beings and rule the universe cruelly and greedily.

A young man, Jonnie Goodboy Tyler, sets out on his horse to explore the unknown and challenge the aliens. A real feast for the sci-fi fans.