"An Earth long ago, in a universe far away. The Earth World President, John Milhous Nixon has learned that thermonuclear tests conducted too close to the surface of the sun have fatally weakened the star's structure, thus causing an eventual decay that will see the entire solar system die in four hundred thousand years - which will be very bad for the economy, and Nixon's re-election prospects. The only hope is to move the human race to another world in another galaxy; and to that end, a genome has been created that will rewrite DNA and thus turn an inhospitable, barren world into a world where the human race can live. A mission has been organised by Dr. Michael Longman (and his clones, Dr. Longman and Dr. Longman), including numerous GELFs to assist in the process and Michael McGruder, a heroic star soldier who has accepted this mission in the hopes that he may be able to find and contact his father, the long-lost hero of an ill-fated mining ship, revived to be that ship's hologram... Arnold J. Rimmer."