Alternate Universe. Empire of the Sun. Omal Moho, an employee of a small consulting company, earns too little to buy a tour package to Mars, but his money is enough to pay for... an exchange of consciousnesses with professional duelist Joe Buster. Waking up on the Red Planet, Omal unexpectedly finds himself drawn into a whirlpool of dizzying adventures. He escapes the chase on an atomic sandmobile, enters into a shootout with Mercurian bandits, meets the leader of the four-armed barbarians, visits the ruins of the greatest city on Mars, becomes the owner of a space yacht, touches the main secret of the Empire... And as usual, this is only a small part of all the troubles and misfortunes that befall his poor head.