Earth's been a paradise too long - it's time for another revolution!The Falkner Generator gave humanity the stars - but only at near light speed. And there's the rub.Doran Flakner, Humanity's Savior (retired), gets the startling news: On a boring little planet, the creatures called "lugs" are engaged in instant teleportation. If Doran can unravel the lugs' secret, humankind will once agian have new worlds to conquer!